201780174

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3797}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 428232096

約数和(自身を除く): 226451922

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 521, 1042, 1563, 3126, 3797, 7594, 8857, 11391, 17714, 22782, 26571, 53142, 64549, 129098, 193647, 387294, 1978237, 3956474, 5934711, 11869422, 33630029, 67260058, 100890087, 201780174]

約数ペア:

[(1, 201780174), (2, 100890087), (3, 67260058), (6, 33630029), (17, 11869422), (34, 5934711), (51, 3956474), (102, 1978237), (521, 387294), (1042, 193647), (1563, 129098), (3126, 64549), (3797, 53142), (7594, 26571), (8857, 22782), (11391, 17714)]