210354732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 633989664

約数和(自身を除く): 423634932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 162, 189, 252, 274, 324, 378, 411, 548, 567, 677, 756, 822, 959, 1134, 1233, 1354, 1644, 1918, 2031, 2268, 2466, 2708, 2877, 3699, 3836, 4062, 4739, 4932, 5754, 6093, 7398, 8124, 8631, 9478, 11097, 11508, 12186, 14217, 14796, 17262, 18279, 18956, 22194, 24372, 25893, 28434, 34524, 36558, 42651, 44388, 51786, 54837, 56868, 73116, 77679, 85302, 92749, 103572, 109674, 127953, 155358, 170604, 185498, 219348, 255906, 278247, 310716, 370996, 383859, 511812, 556494, 649243, 767718, 834741, 1112988, 1298486, 1535436, 1669482, 1947729, 2504223, 2596972, 3338964, 3895458, 5008446, 5843187, 7512669, 7790916, 10016892, 11686374, 15025338, 17529561, 23372748, 30050676, 35059122, 52588683, 70118244, 105177366, 210354732]

約数ペア:

[(1, 210354732), (2, 105177366), (3, 70118244), (4, 52588683), (6, 35059122), (7, 30050676), (9, 23372748), (12, 17529561), (14, 15025338), (18, 11686374), (21, 10016892), (27, 7790916), (28, 7512669), (36, 5843187), (42, 5008446), (54, 3895458), (63, 3338964), (81, 2596972), (84, 2504223), (108, 1947729), (126, 1669482), (137, 1535436), (162, 1298486), (189, 1112988), (252, 834741), (274, 767718), (324, 649243), (378, 556494), (411, 511812), (548, 383859), (567, 370996), (677, 310716), (756, 278247), (822, 255906), (959, 219348), (1134, 185498), (1233, 170604), (1354, 155358), (1644, 127953), (1918, 109674), (2031, 103572), (2268, 92749), (2466, 85302), (2708, 77679), (2877, 73116), (3699, 56868), (3836, 54837), (4062, 51786), (4739, 44388), (4932, 42651), (5754, 36558), (6093, 34524), (7398, 28434), (8124, 25893), (8631, 24372), (9478, 22194), (11097, 18956), (11508, 18279), (12186, 17262), (14217, 14796)]