199977042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{1259}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 418037760

約数和(自身を除く): 218060718

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1151, 1259, 2302, 2518, 3453, 3777, 6906, 7554, 26473, 28957, 52946, 57914, 79419, 86871, 158838, 173742, 1449109, 2898218, 4347327, 8694654, 33329507, 66659014, 99988521, 199977042]

約数ペア:

[(1, 199977042), (2, 99988521), (3, 66659014), (6, 33329507), (23, 8694654), (46, 4347327), (69, 2898218), (138, 1449109), (1151, 173742), (1259, 158838), (2302, 86871), (2518, 79419), (3453, 57914), (3777, 52946), (6906, 28957), (7554, 26473)]