200468996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2773

約数の個数: 72

約数和(自身を含む): 454812120

約数和(自身を除く): 254343124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 91, 98, 116, 182, 196, 203, 364, 377, 406, 637, 754, 812, 1274, 1421, 1508, 2548, 2639, 2713, 2842, 5278, 5426, 5684, 10556, 10852, 18473, 18991, 35269, 36946, 37982, 70538, 73892, 75964, 78677, 132937, 141076, 157354, 246883, 265874, 314708, 493766, 531748, 550739, 987532, 1022801, 1101478, 1728181, 2045602, 2202956, 3456362, 3855173, 4091204, 6912724, 7159607, 7710346, 14319214, 15420692, 28638428, 50117249, 100234498, 200468996]

約数ペア:

[(1, 200468996), (2, 100234498), (4, 50117249), (7, 28638428), (13, 15420692), (14, 14319214), (26, 7710346), (28, 7159607), (29, 6912724), (49, 4091204), (52, 3855173), (58, 3456362), (91, 2202956), (98, 2045602), (116, 1728181), (182, 1101478), (196, 1022801), (203, 987532), (364, 550739), (377, 531748), (406, 493766), (637, 314708), (754, 265874), (812, 246883), (1274, 157354), (1421, 141076), (1508, 132937), (2548, 78677), (2639, 75964), (2713, 73892), (2842, 70538), (5278, 37982), (5426, 36946), (5684, 35269), (10556, 18991), (10852, 18473)]