205033008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137791}}^1$

素因数の和:137833

約数の個数: 40

約数和(自身を含む): 546758656

約数和(自身を除く): 341725648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 137791, 275582, 413373, 551164, 826746, 1102328, 1653492, 2204656, 3306984, 4271521, 6613968, 8543042, 12814563, 17086084, 25629126, 34172168, 51258252, 68344336, 102516504, 205033008]

約数ペア:

[(1, 205033008), (2, 102516504), (3, 68344336), (4, 51258252), (6, 34172168), (8, 25629126), (12, 17086084), (16, 12814563), (24, 8543042), (31, 6613968), (48, 4271521), (62, 3306984), (93, 2204656), (124, 1653492), (186, 1102328), (248, 826746), (372, 551164), (496, 413373), (744, 275582), (1488, 137791)]