207292290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{238267}}^1$

素因数の和:238306

約数の個数: 32

約数和(自身を含む): 514658880

約数和(自身を除く): 307366590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 238267, 476534, 714801, 1191335, 1429602, 2382670, 3574005, 6909743, 7148010, 13819486, 20729229, 34548715, 41458458, 69097430, 103646145, 207292290]

約数ペア:

[(1, 207292290), (2, 103646145), (3, 69097430), (5, 41458458), (6, 34548715), (10, 20729229), (15, 13819486), (29, 7148010), (30, 6909743), (58, 3574005), (87, 2382670), (145, 1429602), (174, 1191335), (290, 714801), (435, 476534), (870, 238267)]