408029946

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{3167}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 827988480

約数和(自身を除く): 419958534

約数列:

[1, 2, 3, 6, 109, 197, 218, 327, 394, 591, 654, 1182, 3167, 6334, 9501, 19002, 21473, 42946, 64419, 128838, 345203, 623899, 690406, 1035609, 1247798, 1871697, 2071218, 3743394, 68004991, 136009982, 204014973, 408029946]

約数ペア:

[(1, 408029946), (2, 204014973), (3, 136009982), (6, 68004991), (109, 3743394), (197, 2071218), (218, 1871697), (327, 1247798), (394, 1035609), (591, 690406), (654, 623899), (1182, 345203), (3167, 128838), (6334, 64419), (9501, 42946), (19002, 21473)]