255177288

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{75407}}^1$

素因数の和:75466

約数の個数: 48

約数和(自身を含む): 705818880

約数和(自身を除く): 450641592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 75407, 150814, 226221, 301628, 452442, 603256, 678663, 904884, 1357326, 1809768, 2714652, 3544129, 5429304, 7088258, 10632387, 14176516, 21264774, 28353032, 31897161, 42529548, 63794322, 85059096, 127588644, 255177288]

約数ペア:

[(1, 255177288), (2, 127588644), (3, 85059096), (4, 63794322), (6, 42529548), (8, 31897161), (9, 28353032), (12, 21264774), (18, 14176516), (24, 10632387), (36, 7088258), (47, 5429304), (72, 3544129), (94, 2714652), (141, 1809768), (188, 1357326), (282, 904884), (376, 678663), (423, 603256), (564, 452442), (846, 301628), (1128, 226221), (1692, 150814), (3384, 75407)]