201848721978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{253349}}^1$

素因数の和:253551

約数の個数: 64

約数和(自身を含む): 437351011200

約数和(自身を除く): 235502289222

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 107, 146, 214, 219, 321, 438, 642, 1241, 1819, 2482, 3638, 3723, 5457, 7446, 7811, 10914, 15622, 23433, 46866, 132787, 253349, 265574, 398361, 506698, 760047, 796722, 1520094, 4306933, 8613866, 12920799, 18494477, 25841598, 27108343, 36988954, 54216686, 55483431, 81325029, 110966862, 162650058, 314406109, 460841831, 628812218, 921683662, 943218327, 1382525493, 1886436654, 1978909039, 2765050986, 3957818078, 5936727117, 11873454234, 33641453663, 67282907326, 100924360989, 201848721978]

約数ペア:

[(1, 201848721978), (2, 100924360989), (3, 67282907326), (6, 33641453663), (17, 11873454234), (34, 5936727117), (51, 3957818078), (73, 2765050986), (102, 1978909039), (107, 1886436654), (146, 1382525493), (214, 943218327), (219, 921683662), (321, 628812218), (438, 460841831), (642, 314406109), (1241, 162650058), (1819, 110966862), (2482, 81325029), (3638, 55483431), (3723, 54216686), (5457, 36988954), (7446, 27108343), (7811, 25841598), (10914, 18494477), (15622, 12920799), (23433, 8613866), (46866, 4306933), (132787, 1520094), (253349, 796722), (265574, 760047), (398361, 506698)]