260057406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{5113}}^1$

素因数の和:5305

約数の個数: 48

約数和(自身を含む): 608647824

約数和(自身を除く): 348590418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 1038, 1211, 2422, 3633, 5113, 7266, 8477, 10226, 15339, 16954, 25431, 30678, 35791, 50862, 71582, 107373, 214746, 250537, 501074, 751611, 884549, 1503222, 1769098, 2653647, 5307294, 6191843, 12383686, 18575529, 37151058, 43342901, 86685802, 130028703, 260057406]

約数ペア:

[(1, 260057406), (2, 130028703), (3, 86685802), (6, 43342901), (7, 37151058), (14, 18575529), (21, 12383686), (42, 6191843), (49, 5307294), (98, 2653647), (147, 1769098), (173, 1503222), (294, 884549), (346, 751611), (519, 501074), (1038, 250537), (1211, 214746), (2422, 107373), (3633, 71582), (5113, 50862), (7266, 35791), (8477, 30678), (10226, 25431), (15339, 16954)]