198785568

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{14897}}^1$

素因数の和:15049

約数の個数: 48

約数和(自身を含む): 525601440

約数和(自身を除く): 326815872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 14897, 29794, 44691, 59588, 89382, 119176, 178764, 238352, 357528, 476704, 715056, 1430112, 2070683, 4141366, 6212049, 8282732, 12424098, 16565464, 24848196, 33130928, 49696392, 66261856, 99392784, 198785568]

約数ペア:

[(1, 198785568), (2, 99392784), (3, 66261856), (4, 49696392), (6, 33130928), (8, 24848196), (12, 16565464), (16, 12424098), (24, 8282732), (32, 6212049), (48, 4141366), (96, 2070683), (139, 1430112), (278, 715056), (417, 476704), (556, 357528), (834, 238352), (1112, 178764), (1668, 119176), (2224, 89382), (3336, 59588), (4448, 44691), (6672, 29794), (13344, 14897)]