247739304

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{32563}}^1$

素因数の和:32889

約数の個数: 32

約数和(自身を含む): 621321120

約数和(自身を除く): 373581816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 32563, 65126, 97689, 130252, 195378, 260504, 390756, 781512, 10322471, 20644942, 30967413, 41289884, 61934826, 82579768, 123869652, 247739304]

約数ペア:

[(1, 247739304), (2, 123869652), (3, 82579768), (4, 61934826), (6, 41289884), (8, 30967413), (12, 20644942), (24, 10322471), (317, 781512), (634, 390756), (951, 260504), (1268, 195378), (1902, 130252), (2536, 97689), (3804, 65126), (7608, 32563)]