202215790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93187}}^1$

素因数の和:93232

約数の個数: 32

約数和(自身を含む): 429410304

約数和(自身を除く): 227194514

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 93187, 186374, 465935, 652309, 931870, 1304618, 2888797, 3261545, 5777594, 6523090, 14443985, 20221579, 28887970, 40443158, 101107895, 202215790]

約数ペア:

[(1, 202215790), (2, 101107895), (5, 40443158), (7, 28887970), (10, 20221579), (14, 14443985), (31, 6523090), (35, 5777594), (62, 3261545), (70, 2888797), (155, 1304618), (217, 931870), (310, 652309), (434, 465935), (1085, 186374), (2170, 93187)]