214864038

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 482227200

約数和(自身を除く): 267363162

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 419, 558, 838, 919, 1257, 1838, 2514, 2757, 3771, 5514, 7542, 8271, 12989, 16542, 25978, 28489, 38967, 56978, 77934, 85467, 116901, 170934, 233802, 256401, 385061, 512802, 770122, 1155183, 2310366, 3465549, 6931098, 11936891, 23873782, 35810673, 71621346, 107432019, 214864038]

約数ペア:

[(1, 214864038), (2, 107432019), (3, 71621346), (6, 35810673), (9, 23873782), (18, 11936891), (31, 6931098), (62, 3465549), (93, 2310366), (186, 1155183), (279, 770122), (419, 512802), (558, 385061), (838, 256401), (919, 233802), (1257, 170934), (1838, 116901), (2514, 85467), (2757, 77934), (3771, 56978), (5514, 38967), (7542, 28489), (8271, 25978), (12989, 16542)]