190854512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{701671}}^1$

素因数の和:701696

約数の個数: 20

約数和(自身を含む): 391532976

約数和(自身を除く): 200678464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 701671, 1403342, 2806684, 5613368, 11226736, 11928407, 23856814, 47713628, 95427256, 190854512]

約数ペア:

[(1, 190854512), (2, 95427256), (4, 47713628), (8, 23856814), (16, 11928407), (17, 11226736), (34, 5613368), (68, 2806684), (136, 1403342), (272, 701671)]