205804901862

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7527061}}^1$

素因数の和:7527114

約数の個数: 72

約数和(自身を含む): 535445082432

約数和(自身を除く): 329640180570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 9114, 13671, 27342, 7527061, 15054122, 22581183, 45162366, 52689427, 67743549, 105378854, 135487098, 158068281, 233338891, 316136562, 368825989, 466677782, 474204843, 700016673, 737651978, 948409686, 1106477967, 1400033346, 1633372237, 2100050019, 2212955934, 3266744474, 3319433901, 4200100038, 4900116711, 6638867802, 9800233422, 11433605659, 14700350133, 22867211318, 29400700266, 34300816977, 68601633954, 102902450931, 205804901862]

約数ペア:

[(1, 205804901862), (2, 102902450931), (3, 68601633954), (6, 34300816977), (7, 29400700266), (9, 22867211318), (14, 14700350133), (18, 11433605659), (21, 9800233422), (31, 6638867802), (42, 4900116711), (49, 4200100038), (62, 3319433901), (63, 3266744474), (93, 2212955934), (98, 2100050019), (126, 1633372237), (147, 1400033346), (186, 1106477967), (217, 948409686), (279, 737651978), (294, 700016673), (434, 474204843), (441, 466677782), (558, 368825989), (651, 316136562), (882, 233338891), (1302, 158068281), (1519, 135487098), (1953, 105378854), (3038, 67743549), (3906, 52689427), (4557, 45162366), (9114, 22581183), (13671, 15054122), (27342, 7527061)]