215622108

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 649152000

約数和(自身を除く): 433529892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 59, 76, 78, 108, 114, 117, 118, 137, 156, 171, 177, 228, 234, 236, 247, 274, 342, 351, 354, 411, 468, 494, 513, 531, 548, 684, 702, 708, 741, 767, 822, 988, 1026, 1062, 1121, 1233, 1404, 1482, 1534, 1593, 1644, 1781, 2052, 2124, 2223, 2242, 2301, 2466, 2603, 2964, 3068, 3186, 3363, 3562, 3699, 4446, 4484, 4602, 4932, 5206, 5343, 6372, 6669, 6726, 6903, 7124, 7398, 7809, 8083, 8892, 9204, 10089, 10412, 10686, 13338, 13452, 13806, 14573, 14796, 15618, 16029, 16166, 20178, 20709, 21372, 23427, 24249, 26676, 27612, 29146, 30267, 31236, 32058, 32332, 33839, 40356, 41418, 43719, 46854, 48087, 48498, 58292, 60534, 64116, 67678, 70281, 72747, 82836, 87438, 93708, 96174, 96996, 101517, 105079, 121068, 131157, 135356, 140562, 145494, 153577, 174876, 192348, 203034, 210158, 218241, 262314, 281124, 290988, 304551, 307154, 315237, 393471, 406068, 420316, 436482, 460731, 524628, 609102, 614308, 630474, 786942, 872964, 913653, 921462, 945711, 1218204, 1260948, 1382193, 1573884, 1827306, 1842924, 1891422, 1996501, 2764386, 2837133, 3654612, 3782844, 3993002, 4146579, 5528772, 5674266, 5989503, 7986004, 8293158, 11348532, 11979006, 16586316, 17968509, 23958012, 35937018, 53905527, 71874036, 107811054, 215622108]

約数ペア:

[(1, 215622108), (2, 107811054), (3, 71874036), (4, 53905527), (6, 35937018), (9, 23958012), (12, 17968509), (13, 16586316), (18, 11979006), (19, 11348532), (26, 8293158), (27, 7986004), (36, 5989503), (38, 5674266), (39, 5528772), (52, 4146579), (54, 3993002), (57, 3782844), (59, 3654612), (76, 2837133), (78, 2764386), (108, 1996501), (114, 1891422), (117, 1842924), (118, 1827306), (137, 1573884), (156, 1382193), (171, 1260948), (177, 1218204), (228, 945711), (234, 921462), (236, 913653), (247, 872964), (274, 786942), (342, 630474), (351, 614308), (354, 609102), (411, 524628), (468, 460731), (494, 436482), (513, 420316), (531, 406068), (548, 393471), (684, 315237), (702, 307154), (708, 304551), (741, 290988), (767, 281124), (822, 262314), (988, 218241), (1026, 210158), (1062, 203034), (1121, 192348), (1233, 174876), (1404, 153577), (1482, 145494), (1534, 140562), (1593, 135356), (1644, 131157), (1781, 121068), (2052, 105079), (2124, 101517), (2223, 96996), (2242, 96174), (2301, 93708), (2466, 87438), (2603, 82836), (2964, 72747), (3068, 70281), (3186, 67678), (3363, 64116), (3562, 60534), (3699, 58292), (4446, 48498), (4484, 48087), (4602, 46854), (4932, 43719), (5206, 41418), (5343, 40356), (6372, 33839), (6669, 32332), (6726, 32058), (6903, 31236), (7124, 30267), (7398, 29146), (7809, 27612), (8083, 26676), (8892, 24249), (9204, 23427), (10089, 21372), (10412, 20709), (10686, 20178), (13338, 16166), (13452, 16029), (13806, 15618), (14573, 14796)]