293722182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1259}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 686584080

約数和(自身を除く): 392861898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 997, 1259, 1994, 2518, 2991, 3777, 5982, 7554, 8973, 11331, 12961, 16367, 17946, 22662, 25922, 32734, 38883, 49101, 77766, 98202, 116649, 147303, 233298, 294606, 1255223, 2510446, 3765669, 7531338, 11297007, 16317899, 22594014, 32635798, 48953697, 97907394, 146861091, 293722182]

約数ペア:

[(1, 293722182), (2, 146861091), (3, 97907394), (6, 48953697), (9, 32635798), (13, 22594014), (18, 16317899), (26, 11297007), (39, 7531338), (78, 3765669), (117, 2510446), (234, 1255223), (997, 294606), (1259, 233298), (1994, 147303), (2518, 116649), (2991, 98202), (3777, 77766), (5982, 49101), (7554, 38883), (8973, 32734), (11331, 25922), (12961, 22662), (16367, 17946)]