198797664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{159293}}^1$

素因数の和:159319

約数の個数: 48

約数和(自身を含む): 561989232

約数和(自身を除く): 363191568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 159293, 318586, 477879, 637172, 955758, 1274344, 1911516, 2070809, 2548688, 3823032, 4141618, 5097376, 6212427, 7646064, 8283236, 12424854, 15292128, 16566472, 24849708, 33132944, 49699416, 66265888, 99398832, 198797664]

約数ペア:

[(1, 198797664), (2, 99398832), (3, 66265888), (4, 49699416), (6, 33132944), (8, 24849708), (12, 16566472), (13, 15292128), (16, 12424854), (24, 8283236), (26, 7646064), (32, 6212427), (39, 5097376), (48, 4141618), (52, 3823032), (78, 2548688), (96, 2070809), (104, 1911516), (156, 1274344), (208, 955758), (312, 637172), (416, 477879), (624, 318586), (1248, 159293)]