204026448

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 538090560

約数和(自身を除く): 334064112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 163, 178, 267, 293, 326, 356, 489, 534, 586, 652, 712, 879, 978, 1068, 1172, 1304, 1424, 1758, 1956, 2136, 2344, 2608, 3516, 3912, 4272, 4688, 7032, 7824, 14064, 14507, 26077, 29014, 43521, 47759, 52154, 58028, 78231, 87042, 95518, 104308, 116056, 143277, 156462, 174084, 191036, 208616, 232112, 286554, 312924, 348168, 382072, 417232, 573108, 625848, 696336, 764144, 1146216, 1251696, 2292432, 4250551, 8501102, 12751653, 17002204, 25503306, 34004408, 51006612, 68008816, 102013224, 204026448]

約数ペア:

[(1, 204026448), (2, 102013224), (3, 68008816), (4, 51006612), (6, 34004408), (8, 25503306), (12, 17002204), (16, 12751653), (24, 8501102), (48, 4250551), (89, 2292432), (163, 1251696), (178, 1146216), (267, 764144), (293, 696336), (326, 625848), (356, 573108), (489, 417232), (534, 382072), (586, 348168), (652, 312924), (712, 286554), (879, 232112), (978, 208616), (1068, 191036), (1172, 174084), (1304, 156462), (1424, 143277), (1758, 116056), (1956, 104308), (2136, 95518), (2344, 87042), (2608, 78231), (3516, 58028), (3912, 52154), (4272, 47759), (4688, 43521), (7032, 29014), (7824, 26077), (14064, 14507)]