254470104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{504901}}^1$

素因数の和:504920

約数の個数: 48

約数和(自身を含む): 787647120

約数和(自身を除く): 533177016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 504901, 1009802, 1514703, 2019604, 3029406, 3534307, 4039208, 4544109, 6058812, 7068614, 9088218, 10602921, 12117624, 14137228, 18176436, 21205842, 28274456, 31808763, 36352872, 42411684, 63617526, 84823368, 127235052, 254470104]

約数ペア:

[(1, 254470104), (2, 127235052), (3, 84823368), (4, 63617526), (6, 42411684), (7, 36352872), (8, 31808763), (9, 28274456), (12, 21205842), (14, 18176436), (18, 14137228), (21, 12117624), (24, 10602921), (28, 9088218), (36, 7068614), (42, 6058812), (56, 4544109), (63, 4039208), (72, 3534307), (84, 3029406), (126, 2019604), (168, 1514703), (252, 1009802), (504, 504901)]