227129136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{363989}}^1$

素因数の和:364013

約数の個数: 40

約数和(自身を含む): 631886640

約数和(自身を除く): 404757504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 363989, 727978, 1091967, 1455956, 2183934, 2911912, 4367868, 4731857, 5823824, 8735736, 9463714, 14195571, 17471472, 18927428, 28391142, 37854856, 56782284, 75709712, 113564568, 227129136]

約数ペア:

[(1, 227129136), (2, 113564568), (3, 75709712), (4, 56782284), (6, 37854856), (8, 28391142), (12, 18927428), (13, 17471472), (16, 14195571), (24, 9463714), (26, 8735736), (39, 5823824), (48, 4731857), (52, 4367868), (78, 2911912), (104, 2183934), (156, 1455956), (208, 1091967), (312, 727978), (624, 363989)]