207053712

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15461}}^1$

素因数の和:15509

約数の個数: 80

約数和(自身を含む): 613532160

約数和(自身を除く): 406478448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 15461, 30922, 46383, 61844, 92766, 123688, 139149, 185532, 247376, 278298, 371064, 417447, 479291, 556596, 742128, 834894, 958582, 1113192, 1437873, 1669788, 1917164, 2226384, 2875746, 3339576, 3834328, 4313619, 5751492, 6679152, 7668656, 8627238, 11502984, 12940857, 17254476, 23005968, 25881714, 34508952, 51763428, 69017904, 103526856, 207053712]

約数ペア:

[(1, 207053712), (2, 103526856), (3, 69017904), (4, 51763428), (6, 34508952), (8, 25881714), (9, 23005968), (12, 17254476), (16, 12940857), (18, 11502984), (24, 8627238), (27, 7668656), (31, 6679152), (36, 5751492), (48, 4313619), (54, 3834328), (62, 3339576), (72, 2875746), (93, 2226384), (108, 1917164), (124, 1669788), (144, 1437873), (186, 1113192), (216, 958582), (248, 834894), (279, 742128), (372, 556596), (432, 479291), (496, 417447), (558, 371064), (744, 278298), (837, 247376), (1116, 185532), (1488, 139149), (1674, 123688), (2232, 92766), (3348, 61844), (4464, 46383), (6696, 30922), (13392, 15461)]