205074792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219097}}^1$

素因数の和:219122

約数の個数: 48

約数和(自身を含む): 598137540

約数和(自身を除く): 393062748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 219097, 438194, 657291, 876388, 1314582, 1752776, 1971873, 2629164, 2848261, 3943746, 5258328, 5696522, 7887492, 8544783, 11393044, 15774984, 17089566, 22786088, 25634349, 34179132, 51268698, 68358264, 102537396, 205074792]

約数ペア:

[(1, 205074792), (2, 102537396), (3, 68358264), (4, 51268698), (6, 34179132), (8, 25634349), (9, 22786088), (12, 17089566), (13, 15774984), (18, 11393044), (24, 8544783), (26, 7887492), (36, 5696522), (39, 5258328), (52, 3943746), (72, 2848261), (78, 2629164), (104, 1971873), (117, 1752776), (156, 1314582), (234, 876388), (312, 657291), (468, 438194), (936, 219097)]