201673885256

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 382635878400

約数和(自身を除く): 180961993144

約数列:

[1, 2, 4, 8, 191, 313, 382, 409, 626, 764, 818, 1031, 1252, 1528, 1636, 2062, 2504, 3272, 4124, 8248, 59783, 78119, 119566, 128017, 156238, 196921, 239132, 256034, 312476, 322703, 393842, 421679, 478264, 512068, 624952, 645406, 787684, 843358, 1024136, 1290812, 1575368, 1686716, 2581624, 3373432, 24451247, 48902494, 61636273, 80540689, 97804988, 123272546, 131985527, 161081378, 195609976, 246545092, 263971054, 322162756, 493090184, 527942108, 644325512, 1055884216, 25209235657, 50418471314, 100836942628, 201673885256]

約数ペア:

[(1, 201673885256), (2, 100836942628), (4, 50418471314), (8, 25209235657), (191, 1055884216), (313, 644325512), (382, 527942108), (409, 493090184), (626, 322162756), (764, 263971054), (818, 246545092), (1031, 195609976), (1252, 161081378), (1528, 131985527), (1636, 123272546), (2062, 97804988), (2504, 80540689), (3272, 61636273), (4124, 48902494), (8248, 24451247), (59783, 3373432), (78119, 2581624), (119566, 1686716), (128017, 1575368), (156238, 1290812), (196921, 1024136), (239132, 843358), (256034, 787684), (312476, 645406), (322703, 624952), (393842, 512068), (421679, 478264)]