202115090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{3271}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 375992064

約数和(自身を除く): 173876974

約数列:

[1, 2, 5, 10, 37, 74, 167, 185, 334, 370, 835, 1670, 3271, 6179, 6542, 12358, 16355, 30895, 32710, 61790, 121027, 242054, 546257, 605135, 1092514, 1210270, 2731285, 5462570, 20211509, 40423018, 101057545, 202115090]

約数ペア:

[(1, 202115090), (2, 101057545), (5, 40423018), (10, 20211509), (37, 5462570), (74, 2731285), (167, 1210270), (185, 1092514), (334, 605135), (370, 546257), (835, 242054), (1670, 121027), (3271, 61790), (6179, 32710), (6542, 30895), (12358, 16355)]