201458946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16451}}^1$

素因数の和:16626

約数の個数: 32

約数和(自身を含む): 436701888

約数和(自身を除く): 235242942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 16451, 32902, 49353, 98706, 213863, 427726, 641589, 1283178, 2582807, 5165614, 7748421, 15496842, 33576491, 67152982, 100729473, 201458946]

約数ペア:

[(1, 201458946), (2, 100729473), (3, 67152982), (6, 33576491), (13, 15496842), (26, 7748421), (39, 5165614), (78, 2582807), (157, 1283178), (314, 641589), (471, 427726), (942, 213863), (2041, 98706), (4082, 49353), (6123, 32902), (12246, 16451)]