396229204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1559}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 822931200

約数和(自身を除く): 426701996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 313, 406, 626, 812, 1252, 1559, 2191, 3118, 4382, 6236, 8764, 9077, 10913, 18154, 21826, 36308, 43652, 45211, 63539, 90422, 127078, 180844, 254156, 316477, 487967, 632954, 975934, 1265908, 1951868, 3415769, 6831538, 13663076, 14151043, 28302086, 56604172, 99057301, 198114602, 396229204]

約数ペア:

[(1, 396229204), (2, 198114602), (4, 99057301), (7, 56604172), (14, 28302086), (28, 14151043), (29, 13663076), (58, 6831538), (116, 3415769), (203, 1951868), (313, 1265908), (406, 975934), (626, 632954), (812, 487967), (1252, 316477), (1559, 254156), (2191, 180844), (3118, 127078), (4382, 90422), (6236, 63539), (8764, 45211), (9077, 43652), (10913, 36308), (18154, 21826)]