216307476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 756403200

約数和(自身を除く): 540095724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 37, 38, 42, 44, 54, 57, 63, 66, 74, 76, 77, 84, 99, 108, 111, 114, 126, 132, 133, 148, 154, 171, 189, 198, 209, 222, 228, 231, 252, 259, 266, 297, 308, 333, 342, 378, 396, 399, 407, 418, 444, 462, 513, 518, 532, 594, 627, 666, 684, 693, 703, 756, 777, 798, 814, 836, 924, 999, 1026, 1036, 1188, 1197, 1221, 1254, 1332, 1369, 1386, 1406, 1463, 1554, 1596, 1628, 1881, 1998, 2052, 2079, 2109, 2331, 2394, 2442, 2508, 2738, 2772, 2812, 2849, 2926, 3108, 3591, 3663, 3762, 3996, 4107, 4158, 4218, 4389, 4662, 4788, 4884, 4921, 5476, 5643, 5698, 5852, 6327, 6993, 7182, 7326, 7524, 7733, 8214, 8316, 8436, 8547, 8778, 9324, 9583, 9842, 10989, 11286, 11396, 12321, 12654, 13167, 13986, 14364, 14652, 14763, 15059, 15466, 16428, 17094, 17556, 18981, 19166, 19684, 21978, 22572, 23199, 24642, 25308, 25641, 26011, 26334, 27972, 28749, 29526, 30118, 30932, 34188, 36963, 37962, 38332, 39501, 43956, 44289, 45177, 46398, 49284, 51282, 52022, 52668, 54131, 57498, 59052, 60236, 69597, 73926, 75924, 76923, 78033, 79002, 86247, 88578, 90354, 92796, 102564, 104044, 105413, 108262, 114996, 132867, 135531, 139194, 147852, 153846, 156066, 158004, 162393, 172494, 177156, 180708, 182077, 208791, 210826, 216524, 234099, 258741, 265734, 271062, 278388, 286121, 307692, 312132, 316239, 324786, 344988, 364154, 406593, 417582, 421652, 468198, 487179, 517482, 531468, 542124, 546231, 572242, 632478, 649572, 702297, 728308, 813186, 835164, 858363, 936396, 948717, 974358, 1034964, 1092462, 1144484, 1264956, 1404594, 1461537, 1626372, 1638693, 1716726, 1897434, 1948716, 2002847, 2184924, 2575089, 2809188, 2846151, 2923074, 3277386, 3433452, 3794868, 4005694, 4916079, 5150178, 5692302, 5846148, 6008541, 6554772, 7725267, 8011388, 9832158, 10300356, 11384604, 12017082, 15450534, 18025623, 19664316, 24034164, 30901068, 36051246, 54076869, 72102492, 108153738, 216307476]

約数ペア:

[(1, 216307476), (2, 108153738), (3, 72102492), (4, 54076869), (6, 36051246), (7, 30901068), (9, 24034164), (11, 19664316), (12, 18025623), (14, 15450534), (18, 12017082), (19, 11384604), (21, 10300356), (22, 9832158), (27, 8011388), (28, 7725267), (33, 6554772), (36, 6008541), (37, 5846148), (38, 5692302), (42, 5150178), (44, 4916079), (54, 4005694), (57, 3794868), (63, 3433452), (66, 3277386), (74, 2923074), (76, 2846151), (77, 2809188), (84, 2575089), (99, 2184924), (108, 2002847), (111, 1948716), (114, 1897434), (126, 1716726), (132, 1638693), (133, 1626372), (148, 1461537), (154, 1404594), (171, 1264956), (189, 1144484), (198, 1092462), (209, 1034964), (222, 974358), (228, 948717), (231, 936396), (252, 858363), (259, 835164), (266, 813186), (297, 728308), (308, 702297), (333, 649572), (342, 632478), (378, 572242), (396, 546231), (399, 542124), (407, 531468), (418, 517482), (444, 487179), (462, 468198), (513, 421652), (518, 417582), (532, 406593), (594, 364154), (627, 344988), (666, 324786), (684, 316239), (693, 312132), (703, 307692), (756, 286121), (777, 278388), (798, 271062), (814, 265734), (836, 258741), (924, 234099), (999, 216524), (1026, 210826), (1036, 208791), (1188, 182077), (1197, 180708), (1221, 177156), (1254, 172494), (1332, 162393), (1369, 158004), (1386, 156066), (1406, 153846), (1463, 147852), (1554, 139194), (1596, 135531), (1628, 132867), (1881, 114996), (1998, 108262), (2052, 105413), (2079, 104044), (2109, 102564), (2331, 92796), (2394, 90354), (2442, 88578), (2508, 86247), (2738, 79002), (2772, 78033), (2812, 76923), (2849, 75924), (2926, 73926), (3108, 69597), (3591, 60236), (3663, 59052), (3762, 57498), (3996, 54131), (4107, 52668), (4158, 52022), (4218, 51282), (4389, 49284), (4662, 46398), (4788, 45177), (4884, 44289), (4921, 43956), (5476, 39501), (5643, 38332), (5698, 37962), (5852, 36963), (6327, 34188), (6993, 30932), (7182, 30118), (7326, 29526), (7524, 28749), (7733, 27972), (8214, 26334), (8316, 26011), (8436, 25641), (8547, 25308), (8778, 24642), (9324, 23199), (9583, 22572), (9842, 21978), (10989, 19684), (11286, 19166), (11396, 18981), (12321, 17556), (12654, 17094), (13167, 16428), (13986, 15466), (14364, 15059), (14652, 14763)]