201553208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{6247}}^1$

素因数の和:6399

約数の個数: 32

約数和(自身を含む): 391749600

約数和(自身を除く): 190196392

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 4033, 6247, 8066, 12494, 16132, 24988, 32264, 49976, 231139, 462278, 680923, 924556, 1361846, 1849112, 2723692, 5447384, 25194151, 50388302, 100776604, 201553208]

約数ペア:

[(1, 201553208), (2, 100776604), (4, 50388302), (8, 25194151), (37, 5447384), (74, 2723692), (109, 1849112), (148, 1361846), (218, 924556), (296, 680923), (436, 462278), (872, 231139), (4033, 49976), (6247, 32264), (8066, 24988), (12494, 16132)]