202444911

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 316293120

約数和(自身を除く): 113848209

約数列:

[1, 3, 9, 29, 31, 87, 93, 131, 191, 261, 279, 393, 573, 899, 1179, 1719, 2697, 3799, 4061, 5539, 5921, 8091, 11397, 12183, 16617, 17763, 25021, 34191, 36549, 49851, 53289, 75063, 117769, 171709, 225189, 353307, 515127, 725609, 775651, 1059921, 1545381, 2176827, 2326953, 6530481, 6980859, 22493879, 67481637, 202444911]

約数ペア:

[(1, 202444911), (3, 67481637), (9, 22493879), (29, 6980859), (31, 6530481), (87, 2326953), (93, 2176827), (131, 1545381), (191, 1059921), (261, 775651), (279, 725609), (393, 515127), (573, 353307), (899, 225189), (1179, 171709), (1719, 117769), (2697, 75063), (3799, 53289), (4061, 49851), (5539, 36549), (5921, 34191), (8091, 25021), (11397, 17763), (12183, 16617)]