227921304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2207}}^1$

素因数の和:2560

約数の個数: 64

約数和(自身を含む): 615767040

約数和(自身を除く): 387845736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 993, 1324, 1986, 2207, 2648, 3972, 4303, 4414, 6621, 7944, 8606, 8828, 12909, 13242, 17212, 17656, 25818, 26484, 28691, 34424, 51636, 52968, 57382, 86073, 103272, 114764, 172146, 229528, 344292, 688584, 730517, 1461034, 2191551, 2922068, 4383102, 5844136, 8766204, 9496721, 17532408, 18993442, 28490163, 37986884, 56980326, 75973768, 113960652, 227921304]

約数ペア:

[(1, 227921304), (2, 113960652), (3, 75973768), (4, 56980326), (6, 37986884), (8, 28490163), (12, 18993442), (13, 17532408), (24, 9496721), (26, 8766204), (39, 5844136), (52, 4383102), (78, 2922068), (104, 2191551), (156, 1461034), (312, 730517), (331, 688584), (662, 344292), (993, 229528), (1324, 172146), (1986, 114764), (2207, 103272), (2648, 86073), (3972, 57382), (4303, 52968), (4414, 51636), (6621, 34424), (7944, 28691), (8606, 26484), (8828, 25818), (12909, 17656), (13242, 17212)]