219620496

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 582873408

約数和(自身を除く): 363252912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 107, 122, 183, 214, 244, 321, 366, 428, 488, 642, 701, 732, 856, 976, 1284, 1402, 1464, 1712, 2103, 2568, 2804, 2928, 4206, 5136, 5608, 6527, 8412, 11216, 13054, 16824, 19581, 26108, 33648, 39162, 42761, 52216, 75007, 78324, 85522, 104432, 128283, 150014, 156648, 171044, 225021, 256566, 300028, 313296, 342088, 450042, 513132, 600056, 684176, 900084, 1026264, 1200112, 1800168, 2052528, 3600336, 4575427, 9150854, 13726281, 18301708, 27452562, 36603416, 54905124, 73206832, 109810248, 219620496]

約数ペア:

[(1, 219620496), (2, 109810248), (3, 73206832), (4, 54905124), (6, 36603416), (8, 27452562), (12, 18301708), (16, 13726281), (24, 9150854), (48, 4575427), (61, 3600336), (107, 2052528), (122, 1800168), (183, 1200112), (214, 1026264), (244, 900084), (321, 684176), (366, 600056), (428, 513132), (488, 450042), (642, 342088), (701, 313296), (732, 300028), (856, 256566), (976, 225021), (1284, 171044), (1402, 156648), (1464, 150014), (1712, 128283), (2103, 104432), (2568, 85522), (2804, 78324), (2928, 75007), (4206, 52216), (5136, 42761), (5608, 39162), (6527, 33648), (8412, 26108), (11216, 19581), (13054, 16824)]