220952016

素因数分解:

$2^4\times 3^3\times {\mathrm{511463}}^1$

素因数の和:511480

約数の個数: 40

約数和(自身を含む): 634215360

約数和(自身を除く): 413263344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 511463, 1022926, 1534389, 2045852, 3068778, 4091704, 4603167, 6137556, 8183408, 9206334, 12275112, 13809501, 18412668, 24550224, 27619002, 36825336, 55238004, 73650672, 110476008, 220952016]

約数ペア:

[(1, 220952016), (2, 110476008), (3, 73650672), (4, 55238004), (6, 36825336), (8, 27619002), (9, 24550224), (12, 18412668), (16, 13809501), (18, 12275112), (24, 9206334), (27, 8183408), (36, 6137556), (48, 4603167), (54, 4091704), (72, 3068778), (108, 2045852), (144, 1534389), (216, 1022926), (432, 511463)]