201229236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11621}}^1$

素因数の和:11681

約数の個数: 72

約数和(自身を含む): 562644264

約数和(自身を除く): 361415028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 11621, 17316, 23242, 34863, 46484, 69726, 104589, 139452, 151073, 209178, 302146, 418356, 429977, 453219, 604292, 859954, 906438, 1289931, 1359657, 1719908, 1812876, 2579862, 2719314, 3869793, 5159724, 5438628, 5589701, 7739586, 11179402, 15479172, 16769103, 22358804, 33538206, 50307309, 67076412, 100614618, 201229236]

約数ペア:

[(1, 201229236), (2, 100614618), (3, 67076412), (4, 50307309), (6, 33538206), (9, 22358804), (12, 16769103), (13, 15479172), (18, 11179402), (26, 7739586), (36, 5589701), (37, 5438628), (39, 5159724), (52, 3869793), (74, 2719314), (78, 2579862), (111, 1812876), (117, 1719908), (148, 1359657), (156, 1289931), (222, 906438), (234, 859954), (333, 604292), (444, 453219), (468, 429977), (481, 418356), (666, 302146), (962, 209178), (1332, 151073), (1443, 139452), (1924, 104589), (2886, 69726), (4329, 46484), (5772, 34863), (8658, 23242), (11621, 17316)]