291245124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11027}}^1$

素因数の和:11136

約数の個数: 48

約数和(自身を含む): 711438336

約数和(自身を除く): 420193212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 8804, 11027, 13206, 22054, 26412, 33081, 44108, 66162, 132324, 341837, 683674, 782917, 1025511, 1367348, 1565834, 2051022, 2348751, 3131668, 4102044, 4697502, 9395004, 24270427, 48540854, 72811281, 97081708, 145622562, 291245124]

約数ペア:

[(1, 291245124), (2, 145622562), (3, 97081708), (4, 72811281), (6, 48540854), (12, 24270427), (31, 9395004), (62, 4697502), (71, 4102044), (93, 3131668), (124, 2348751), (142, 2051022), (186, 1565834), (213, 1367348), (284, 1025511), (372, 782917), (426, 683674), (852, 341837), (2201, 132324), (4402, 66162), (6603, 44108), (8804, 33081), (11027, 26412), (13206, 22054)]