238460408

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 452242560

約数和(自身を除く): 213782152

約数列:

[1, 2, 4, 8, 151, 302, 307, 604, 614, 643, 1208, 1228, 1286, 2456, 2572, 5144, 46357, 92714, 97093, 185428, 194186, 197401, 370856, 388372, 394802, 776744, 789604, 1579208, 29807551, 59615102, 119230204, 238460408]

約数ペア:

[(1, 238460408), (2, 119230204), (4, 59615102), (8, 29807551), (151, 1579208), (302, 789604), (307, 776744), (604, 394802), (614, 388372), (643, 370856), (1208, 197401), (1228, 194186), (1286, 185428), (2456, 97093), (2572, 92714), (5144, 46357)]