190981336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{262337}}^1$

素因数の和:262363

約数の個数: 32

約数和(自身を含む): 440727840

約数和(自身を除く): 249746504

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 262337, 524674, 1049348, 1836359, 2098696, 3410381, 3672718, 6820762, 7345436, 13641524, 14690872, 23872667, 27283048, 47745334, 95490668, 190981336]

約数ペア:

[(1, 190981336), (2, 95490668), (4, 47745334), (7, 27283048), (8, 23872667), (13, 14690872), (14, 13641524), (26, 7345436), (28, 6820762), (52, 3672718), (56, 3410381), (91, 2098696), (104, 1836359), (182, 1049348), (364, 524674), (728, 262337)]