204597378

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2347}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 461522880

約数和(自身を除く): 256925502

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 167, 174, 261, 334, 501, 522, 1002, 1503, 2347, 3006, 4694, 4843, 7041, 9686, 14082, 14529, 21123, 29058, 42246, 43587, 68063, 87174, 136126, 204189, 391949, 408378, 612567, 783898, 1175847, 1225134, 2351694, 3527541, 7055082, 11366521, 22733042, 34099563, 68199126, 102298689, 204597378]

約数ペア:

[(1, 204597378), (2, 102298689), (3, 68199126), (6, 34099563), (9, 22733042), (18, 11366521), (29, 7055082), (58, 3527541), (87, 2351694), (167, 1225134), (174, 1175847), (261, 783898), (334, 612567), (501, 408378), (522, 391949), (1002, 204189), (1503, 136126), (2347, 87174), (3006, 68063), (4694, 43587), (4843, 42246), (7041, 29058), (9686, 21123), (14082, 14529)]