315874212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21211}}^1$

素因数の和:21308

約数の個数: 48

約数和(自身を含む): 791122752

約数和(自身を除く): 475248540

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1241, 2482, 3723, 4964, 7446, 14892, 21211, 42422, 63633, 84844, 127266, 254532, 360587, 721174, 1081761, 1442348, 1548403, 2163522, 3096806, 4327044, 4645209, 6193612, 9290418, 18580836, 26322851, 52645702, 78968553, 105291404, 157937106, 315874212]

約数ペア:

[(1, 315874212), (2, 157937106), (3, 105291404), (4, 78968553), (6, 52645702), (12, 26322851), (17, 18580836), (34, 9290418), (51, 6193612), (68, 4645209), (73, 4327044), (102, 3096806), (146, 2163522), (204, 1548403), (219, 1442348), (292, 1081761), (438, 721174), (876, 360587), (1241, 254532), (2482, 127266), (3723, 84844), (4964, 63633), (7446, 42422), (14892, 21211)]