202140928

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3171

約数の個数: 72

約数和(自身を含む): 459458496

約数和(自身を除く): 257317568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2816, 2944, 3121, 4048, 5888, 6242, 8096, 12484, 16192, 24968, 32384, 34331, 49936, 64768, 68662, 71783, 99872, 137324, 143566, 199744, 274648, 287132, 399488, 549296, 574264, 789613, 798976, 1098592, 1148528, 1579226, 2197184, 2297056, 3158452, 4394368, 4594112, 6316904, 8788736, 9188224, 12633808, 18376448, 25267616, 50535232, 101070464, 202140928]

約数ペア:

[(1, 202140928), (2, 101070464), (4, 50535232), (8, 25267616), (11, 18376448), (16, 12633808), (22, 9188224), (23, 8788736), (32, 6316904), (44, 4594112), (46, 4394368), (64, 3158452), (88, 2297056), (92, 2197184), (128, 1579226), (176, 1148528), (184, 1098592), (253, 798976), (256, 789613), (352, 574264), (368, 549296), (506, 399488), (704, 287132), (736, 274648), (1012, 199744), (1408, 143566), (1472, 137324), (2024, 99872), (2816, 71783), (2944, 68662), (3121, 64768), (4048, 49936), (5888, 34331), (6242, 32384), (8096, 24968), (12484, 16192)]