214634686

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 373540608

約数和(自身を除く): 158905922

約数列:

[1, 2, 7, 14, 113, 211, 226, 422, 643, 791, 1286, 1477, 1582, 2954, 4501, 9002, 23843, 47686, 72659, 135673, 145318, 166901, 271346, 333802, 508613, 949711, 1017226, 1899422, 15331049, 30662098, 107317343, 214634686]

約数ペア:

[(1, 214634686), (2, 107317343), (7, 30662098), (14, 15331049), (113, 1899422), (211, 1017226), (226, 949711), (422, 508613), (643, 333802), (791, 271346), (1286, 166901), (1477, 145318), (1582, 135673), (2954, 72659), (4501, 47686), (9002, 23843)]