209446416

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{46919}}^1$

素因数の和:46964

約数の個数: 60

約数和(自身を含む): 605080320

約数和(自身を除く): 395633904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 46919, 93838, 140757, 187676, 281514, 375352, 422271, 563028, 750704, 844542, 1126056, 1454489, 1689084, 2252112, 2908978, 3378168, 4363467, 5817956, 6756336, 8726934, 11635912, 13090401, 17453868, 23271824, 26180802, 34907736, 52361604, 69815472, 104723208, 209446416]

約数ペア:

[(1, 209446416), (2, 104723208), (3, 69815472), (4, 52361604), (6, 34907736), (8, 26180802), (9, 23271824), (12, 17453868), (16, 13090401), (18, 11635912), (24, 8726934), (31, 6756336), (36, 5817956), (48, 4363467), (62, 3378168), (72, 2908978), (93, 2252112), (124, 1689084), (144, 1454489), (186, 1126056), (248, 844542), (279, 750704), (372, 563028), (496, 422271), (558, 375352), (744, 281514), (1116, 187676), (1488, 140757), (2232, 93838), (4464, 46919)]