243948670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{14957}}^1$

素因数の和:15204

約数の個数: 32

約数和(自身を含む): 504024768

約数和(自身を除く): 260076098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 8155, 14957, 16310, 29914, 74785, 104699, 149570, 209398, 523495, 1046990, 3484981, 6969962, 17424905, 24394867, 34849810, 48789734, 121974335, 243948670]

約数ペア:

[(1, 243948670), (2, 121974335), (5, 48789734), (7, 34849810), (10, 24394867), (14, 17424905), (35, 6969962), (70, 3484981), (233, 1046990), (466, 523495), (1165, 209398), (1631, 149570), (2330, 104699), (3262, 74785), (8155, 29914), (14957, 16310)]