201626984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{1667}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 407725920

約数和(自身を除く): 206098936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1163, 1667, 2326, 3334, 4652, 6668, 9304, 13336, 15119, 21671, 30238, 43342, 60476, 86684, 120952, 173368, 1938721, 3877442, 7754884, 15509768, 25203373, 50406746, 100813492, 201626984]

約数ペア:

[(1, 201626984), (2, 100813492), (4, 50406746), (8, 25203373), (13, 15509768), (26, 7754884), (52, 3877442), (104, 1938721), (1163, 173368), (1667, 120952), (2326, 86684), (3334, 60476), (4652, 43342), (6668, 30238), (9304, 21671), (13336, 15119)]