213158244354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1650317}}^1$

素因数の和:1650455

約数の個数: 64

約数和(自身を含む): 494303247360

約数和(自身を除く): 281145003006

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 103, 114, 206, 209, 309, 418, 618, 627, 1133, 1254, 1957, 2266, 3399, 3914, 5871, 6798, 11742, 21527, 43054, 64581, 129162, 1650317, 3300634, 4950951, 9901902, 18153487, 31356023, 36306974, 54460461, 62712046, 94068069, 108920922, 169982651, 188136138, 339965302, 344916253, 509947953, 689832506, 1019895906, 1034748759, 1869809161, 2069497518, 3229670369, 3739618322, 5609427483, 6459340738, 9689011107, 11218854966, 19378022214, 35526374059, 71052748118, 106579122177, 213158244354]

約数ペア:

[(1, 213158244354), (2, 106579122177), (3, 71052748118), (6, 35526374059), (11, 19378022214), (19, 11218854966), (22, 9689011107), (33, 6459340738), (38, 5609427483), (57, 3739618322), (66, 3229670369), (103, 2069497518), (114, 1869809161), (206, 1034748759), (209, 1019895906), (309, 689832506), (418, 509947953), (618, 344916253), (627, 339965302), (1133, 188136138), (1254, 169982651), (1957, 108920922), (2266, 94068069), (3399, 62712046), (3914, 54460461), (5871, 36306974), (6798, 31356023), (11742, 18153487), (21527, 9901902), (43054, 4950951), (64581, 3300634), (129162, 1650317)]