172037514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137191}}^1$

素因数の和:137226

約数の個数: 32

約数和(自身を含む): 395112960

約数和(自身を除く): 223075446

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 137191, 274382, 411573, 823146, 1509101, 2606629, 3018202, 4527303, 5213258, 7819887, 9054606, 15639774, 28672919, 57345838, 86018757, 172037514]

約数ペア:

[(1, 172037514), (2, 86018757), (3, 57345838), (6, 28672919), (11, 15639774), (19, 9054606), (22, 7819887), (33, 5213258), (38, 4527303), (57, 3018202), (66, 2606629), (114, 1509101), (209, 823146), (418, 411573), (627, 274382), (1254, 137191)]