254680188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{36529}}^1$

素因数の和:36626

約数の個数: 48

約数和(自身を含む): 687348480

約数和(自身を除く): 432668292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 36529, 73058, 109587, 146116, 219174, 255703, 438348, 511406, 767109, 1022812, 1534218, 3031907, 3068436, 6063814, 9095721, 12127628, 18191442, 21223349, 36382884, 42446698, 63670047, 84893396, 127340094, 254680188]

約数ペア:

[(1, 254680188), (2, 127340094), (3, 84893396), (4, 63670047), (6, 42446698), (7, 36382884), (12, 21223349), (14, 18191442), (21, 12127628), (28, 9095721), (42, 6063814), (83, 3068436), (84, 3031907), (166, 1534218), (249, 1022812), (332, 767109), (498, 511406), (581, 438348), (996, 255703), (1162, 219174), (1743, 146116), (2324, 109587), (3486, 73058), (6972, 36529)]