216315684

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 693463680

約数和(自身を除く): 477147996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 53, 54, 57, 68, 76, 78, 81, 102, 106, 108, 114, 117, 153, 156, 159, 162, 171, 204, 212, 221, 228, 234, 243, 247, 306, 318, 323, 324, 342, 351, 442, 459, 468, 477, 486, 494, 513, 612, 636, 646, 663, 684, 689, 702, 741, 884, 901, 918, 954, 969, 972, 988, 1007, 1026, 1053, 1292, 1326, 1377, 1378, 1404, 1431, 1482, 1539, 1802, 1836, 1908, 1938, 1989, 2014, 2052, 2067, 2106, 2223, 2652, 2703, 2754, 2756, 2862, 2907, 2964, 3021, 3078, 3159, 3604, 3876, 3978, 4028, 4131, 4134, 4199, 4212, 4293, 4446, 4617, 5406, 5508, 5724, 5814, 5967, 6042, 6156, 6201, 6318, 6669, 7956, 8109, 8262, 8268, 8398, 8586, 8721, 8892, 9063, 9234, 10812, 11628, 11713, 11934, 12084, 12402, 12597, 12636, 12879, 13091, 13338, 16218, 16524, 16796, 17119, 17172, 17442, 17901, 18126, 18468, 18603, 20007, 23426, 23868, 24327, 24804, 25194, 25758, 26163, 26182, 26676, 27189, 32436, 34238, 34884, 35139, 35802, 36252, 37206, 37791, 39273, 40014, 46852, 48654, 50388, 51357, 51516, 52326, 52364, 53703, 54378, 55809, 60021, 68476, 70278, 71604, 72981, 74412, 75582, 78489, 78546, 80028, 81567, 97308, 102714, 104652, 105417, 107406, 108756, 111618, 113373, 117819, 120042, 140556, 145962, 151164, 154071, 156978, 157092, 163134, 167427, 205428, 210834, 214812, 218943, 222547, 223236, 226746, 235638, 240084, 244701, 291924, 308142, 313956, 316251, 326268, 334854, 340119, 353457, 421668, 437886, 445094, 453492, 462213, 471276, 489402, 616284, 632502, 667641, 669708, 680238, 706914, 875772, 890188, 924426, 948753, 978804, 1020357, 1060371, 1265004, 1335282, 1360476, 1386639, 1413828, 1848852, 1897506, 2002923, 2040714, 2120742, 2670564, 2773278, 2846259, 3181113, 3795012, 4005846, 4081428, 4159917, 4241484, 5546556, 5692518, 6008769, 6362226, 8011692, 8319834, 11385036, 12017538, 12724452, 16639668, 18026307, 24035076, 36052614, 54078921, 72105228, 108157842, 216315684]

約数ペア:

[(1, 216315684), (2, 108157842), (3, 72105228), (4, 54078921), (6, 36052614), (9, 24035076), (12, 18026307), (13, 16639668), (17, 12724452), (18, 12017538), (19, 11385036), (26, 8319834), (27, 8011692), (34, 6362226), (36, 6008769), (38, 5692518), (39, 5546556), (51, 4241484), (52, 4159917), (53, 4081428), (54, 4005846), (57, 3795012), (68, 3181113), (76, 2846259), (78, 2773278), (81, 2670564), (102, 2120742), (106, 2040714), (108, 2002923), (114, 1897506), (117, 1848852), (153, 1413828), (156, 1386639), (159, 1360476), (162, 1335282), (171, 1265004), (204, 1060371), (212, 1020357), (221, 978804), (228, 948753), (234, 924426), (243, 890188), (247, 875772), (306, 706914), (318, 680238), (323, 669708), (324, 667641), (342, 632502), (351, 616284), (442, 489402), (459, 471276), (468, 462213), (477, 453492), (486, 445094), (494, 437886), (513, 421668), (612, 353457), (636, 340119), (646, 334854), (663, 326268), (684, 316251), (689, 313956), (702, 308142), (741, 291924), (884, 244701), (901, 240084), (918, 235638), (954, 226746), (969, 223236), (972, 222547), (988, 218943), (1007, 214812), (1026, 210834), (1053, 205428), (1292, 167427), (1326, 163134), (1377, 157092), (1378, 156978), (1404, 154071), (1431, 151164), (1482, 145962), (1539, 140556), (1802, 120042), (1836, 117819), (1908, 113373), (1938, 111618), (1989, 108756), (2014, 107406), (2052, 105417), (2067, 104652), (2106, 102714), (2223, 97308), (2652, 81567), (2703, 80028), (2754, 78546), (2756, 78489), (2862, 75582), (2907, 74412), (2964, 72981), (3021, 71604), (3078, 70278), (3159, 68476), (3604, 60021), (3876, 55809), (3978, 54378), (4028, 53703), (4131, 52364), (4134, 52326), (4199, 51516), (4212, 51357), (4293, 50388), (4446, 48654), (4617, 46852), (5406, 40014), (5508, 39273), (5724, 37791), (5814, 37206), (5967, 36252), (6042, 35802), (6156, 35139), (6201, 34884), (6318, 34238), (6669, 32436), (7956, 27189), (8109, 26676), (8262, 26182), (8268, 26163), (8398, 25758), (8586, 25194), (8721, 24804), (8892, 24327), (9063, 23868), (9234, 23426), (10812, 20007), (11628, 18603), (11713, 18468), (11934, 18126), (12084, 17901), (12402, 17442), (12597, 17172), (12636, 17119), (12879, 16796), (13091, 16524), (13338, 16218)]