201285710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283501}}^1$

素因数の和:283579

約数の個数: 16

約数和(自身を含む): 367418592

約数和(自身を除く): 166132882

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 283501, 567002, 1417505, 2835010, 20128571, 40257142, 100642855, 201285710]

約数ペア:

[(1, 201285710), (2, 100642855), (5, 40257142), (10, 20128571), (71, 2835010), (142, 1417505), (355, 567002), (710, 283501)]