201299778

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 447557760

約数和(自身を除く): 246257982

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 277, 282, 423, 554, 831, 846, 859, 1662, 1718, 2493, 2577, 4986, 5154, 7731, 13019, 15462, 26038, 39057, 40373, 78114, 80746, 117171, 121119, 234342, 237943, 242238, 363357, 475886, 713829, 726714, 1427658, 2141487, 4282974, 11183321, 22366642, 33549963, 67099926, 100649889, 201299778]

約数ペア:

[(1, 201299778), (2, 100649889), (3, 67099926), (6, 33549963), (9, 22366642), (18, 11183321), (47, 4282974), (94, 2141487), (141, 1427658), (277, 726714), (282, 713829), (423, 475886), (554, 363357), (831, 242238), (846, 237943), (859, 234342), (1662, 121119), (1718, 117171), (2493, 80746), (2577, 78114), (4986, 40373), (5154, 39057), (7731, 26038), (13019, 15462)]