201685742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 320965632

約数和(自身を除く): 119279890

約数列:

[1, 2, 37, 47, 74, 94, 103, 206, 563, 1126, 1739, 3478, 3811, 4841, 7622, 9682, 20831, 26461, 41662, 52922, 57989, 115978, 179117, 358234, 979057, 1958114, 2145593, 2725483, 4291186, 5450966, 100842871, 201685742]

約数ペア:

[(1, 201685742), (2, 100842871), (37, 5450966), (47, 4291186), (74, 2725483), (94, 2145593), (103, 1958114), (206, 979057), (563, 358234), (1126, 179117), (1739, 115978), (3478, 57989), (3811, 52922), (4841, 41662), (7622, 26461), (9682, 20831)]