211038672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{338203}}^1$

素因数の和:338227

約数の個数: 40

約数和(自身を含む): 587122144

約数和(自身を除く): 376083472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 338203, 676406, 1014609, 1352812, 2029218, 2705624, 4058436, 4396639, 5411248, 8116872, 8793278, 13189917, 16233744, 17586556, 26379834, 35173112, 52759668, 70346224, 105519336, 211038672]

約数ペア:

[(1, 211038672), (2, 105519336), (3, 70346224), (4, 52759668), (6, 35173112), (8, 26379834), (12, 17586556), (13, 16233744), (16, 13189917), (24, 8793278), (26, 8116872), (39, 5411248), (48, 4396639), (52, 4058436), (78, 2705624), (104, 2029218), (156, 1352812), (208, 1014609), (312, 676406), (624, 338203)]