189771834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{41453}}^1$

素因数の和:41574

約数の個数: 32

約数和(自身を含む): 437754240

約数和(自身を除く): 247982406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 41453, 82906, 124359, 248718, 290171, 580342, 870513, 1741026, 4518377, 9036754, 13555131, 27110262, 31628639, 63257278, 94885917, 189771834]

約数ペア:

[(1, 189771834), (2, 94885917), (3, 63257278), (6, 31628639), (7, 27110262), (14, 13555131), (21, 9036754), (42, 4518377), (109, 1741026), (218, 870513), (327, 580342), (654, 290171), (763, 248718), (1526, 124359), (2289, 82906), (4578, 41453)]