203714644

素因数分解:

$2^2\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{2861}}^1$

素因数の和:5415

約数の個数: 24

約数和(自身を含む): 407731968

約数和(自身を除く): 204017324

約数列:

[1, 2, 4, 7, 14, 28, 2543, 2861, 5086, 5722, 10172, 11444, 17801, 20027, 35602, 40054, 71204, 80108, 7275523, 14551046, 29102092, 50928661, 101857322, 203714644]

約数ペア:

[(1, 203714644), (2, 101857322), (4, 50928661), (7, 29102092), (14, 14551046), (28, 7275523), (2543, 80108), (2861, 71204), (5086, 40054), (5722, 35602), (10172, 20027), (11444, 17801)]