200571870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{99787}}^1$

素因数の和:99864

約数の個数: 32

約数和(自身を含む): 488562048

約数和(自身を除く): 287990178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 99787, 199574, 299361, 498935, 598722, 997870, 1496805, 2993610, 6685729, 13371458, 20057187, 33428645, 40114374, 66857290, 100285935, 200571870]

約数ペア:

[(1, 200571870), (2, 100285935), (3, 66857290), (5, 40114374), (6, 33428645), (10, 20057187), (15, 13371458), (30, 6685729), (67, 2993610), (134, 1496805), (201, 997870), (335, 598722), (402, 498935), (670, 299361), (1005, 199574), (2010, 99787)]