203435816

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{3449}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 390609000

約数和(自身を除く): 187173184

約数列:

[1, 2, 4, 8, 73, 101, 146, 202, 292, 404, 584, 808, 3449, 6898, 7373, 13796, 14746, 27592, 29492, 58984, 251777, 348349, 503554, 696698, 1007108, 1393396, 2014216, 2786792, 25429477, 50858954, 101717908, 203435816]

約数ペア:

[(1, 203435816), (2, 101717908), (4, 50858954), (8, 25429477), (73, 2786792), (101, 2014216), (146, 1393396), (202, 1007108), (292, 696698), (404, 503554), (584, 348349), (808, 251777), (3449, 58984), (6898, 29492), (7373, 27592), (13796, 14746)]