201738670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54377}}^1$

素因数の和:54444

約数の個数: 32

約数和(自身を含む): 422843328

約数和(自身を除く): 221104658

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 54377, 108754, 271885, 380639, 543770, 761278, 1903195, 2881981, 3806390, 5763962, 14409905, 20173867, 28819810, 40347734, 100869335, 201738670]

約数ペア:

[(1, 201738670), (2, 100869335), (5, 40347734), (7, 28819810), (10, 20173867), (14, 14409905), (35, 5763962), (53, 3806390), (70, 2881981), (106, 1903195), (265, 761278), (371, 543770), (530, 380639), (742, 271885), (1855, 108754), (3710, 54377)]