207924912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 633032400

約数和(自身を除く): 425107488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 436, 468, 624, 654, 872, 936, 981, 1019, 1308, 1417, 1744, 1872, 1962, 2038, 2616, 2834, 3057, 3924, 4076, 4251, 5232, 5668, 6114, 7848, 8152, 8502, 9171, 11336, 12228, 12753, 13247, 15696, 16304, 17004, 18342, 22672, 24456, 25506, 26494, 34008, 36684, 39741, 48912, 51012, 52988, 68016, 73368, 79482, 102024, 105976, 111071, 119223, 146736, 158964, 204048, 211952, 222142, 238446, 317928, 333213, 444284, 476892, 635856, 666426, 888568, 953784, 999639, 1332852, 1443923, 1777136, 1907568, 1999278, 2665704, 2887846, 3998556, 4331769, 5331408, 5775692, 7997112, 8663538, 11551384, 12995307, 15994224, 17327076, 23102768, 25990614, 34654152, 51981228, 69308304, 103962456, 207924912]

約数ペア:

[(1, 207924912), (2, 103962456), (3, 69308304), (4, 51981228), (6, 34654152), (8, 25990614), (9, 23102768), (12, 17327076), (13, 15994224), (16, 12995307), (18, 11551384), (24, 8663538), (26, 7997112), (36, 5775692), (39, 5331408), (48, 4331769), (52, 3998556), (72, 2887846), (78, 2665704), (104, 1999278), (109, 1907568), (117, 1777136), (144, 1443923), (156, 1332852), (208, 999639), (218, 953784), (234, 888568), (312, 666426), (327, 635856), (436, 476892), (468, 444284), (624, 333213), (654, 317928), (872, 238446), (936, 222142), (981, 211952), (1019, 204048), (1308, 158964), (1417, 146736), (1744, 119223), (1872, 111071), (1962, 105976), (2038, 102024), (2616, 79482), (2834, 73368), (3057, 68016), (3924, 52988), (4076, 51012), (4251, 48912), (5232, 39741), (5668, 36684), (6114, 34008), (7848, 26494), (8152, 25506), (8502, 24456), (9171, 22672), (11336, 18342), (12228, 17004), (12753, 16304), (13247, 15696)]