205493808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{329317}}^1$

素因数の和:329341

約数の個数: 40

約数和(自身を含む): 571696048

約数和(自身を除く): 366202240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 329317, 658634, 987951, 1317268, 1975902, 2634536, 3951804, 4281121, 5269072, 7903608, 8562242, 12843363, 15807216, 17124484, 25686726, 34248968, 51373452, 68497936, 102746904, 205493808]

約数ペア:

[(1, 205493808), (2, 102746904), (3, 68497936), (4, 51373452), (6, 34248968), (8, 25686726), (12, 17124484), (13, 15807216), (16, 12843363), (24, 8562242), (26, 7903608), (39, 5269072), (48, 4281121), (52, 3951804), (78, 2634536), (104, 1975902), (156, 1317268), (208, 987951), (312, 658634), (624, 329317)]