290353608

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{237217}}^1$

素因数の和:237246

約数の個数: 48

約数和(自身を含む): 832635180

約数和(自身を除く): 542281572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 237217, 474434, 711651, 948868, 1423302, 1897736, 2134953, 2846604, 4032689, 4269906, 5693208, 8065378, 8539812, 12098067, 16130756, 17079624, 24196134, 32261512, 36294201, 48392268, 72588402, 96784536, 145176804, 290353608]

約数ペア:

[(1, 290353608), (2, 145176804), (3, 96784536), (4, 72588402), (6, 48392268), (8, 36294201), (9, 32261512), (12, 24196134), (17, 17079624), (18, 16130756), (24, 12098067), (34, 8539812), (36, 8065378), (51, 5693208), (68, 4269906), (72, 4032689), (102, 2846604), (136, 2134953), (153, 1897736), (204, 1423302), (306, 948868), (408, 711651), (612, 474434), (1224, 237217)]