229929648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2473}}^1$

素因数の和:2646

約数の個数: 80

約数和(自身を含む): 644229600

約数和(自身を除く): 414299952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 596, 624, 894, 1192, 1788, 1937, 2384, 2473, 3576, 3874, 4946, 5811, 7152, 7419, 7748, 9892, 11622, 14838, 15496, 19784, 23244, 29676, 30992, 32149, 39568, 46488, 59352, 64298, 92976, 96447, 118704, 128596, 192894, 257192, 368477, 385788, 514384, 736954, 771576, 1105431, 1473908, 1543152, 2210862, 2947816, 4421724, 4790201, 5895632, 8843448, 9580402, 14370603, 17686896, 19160804, 28741206, 38321608, 57482412, 76643216, 114964824, 229929648]

約数ペア:

[(1, 229929648), (2, 114964824), (3, 76643216), (4, 57482412), (6, 38321608), (8, 28741206), (12, 19160804), (13, 17686896), (16, 14370603), (24, 9580402), (26, 8843448), (39, 5895632), (48, 4790201), (52, 4421724), (78, 2947816), (104, 2210862), (149, 1543152), (156, 1473908), (208, 1105431), (298, 771576), (312, 736954), (447, 514384), (596, 385788), (624, 368477), (894, 257192), (1192, 192894), (1788, 128596), (1937, 118704), (2384, 96447), (2473, 92976), (3576, 64298), (3874, 59352), (4946, 46488), (5811, 39568), (7152, 32149), (7419, 30992), (7748, 29676), (9892, 23244), (11622, 19784), (14838, 15496)]