194967812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{129289}}^1$

素因数の和:129335

約数の個数: 24

約数和(自身を含む): 380112600

約数和(自身を除く): 185144788

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 129289, 258578, 517156, 1680757, 3361514, 3749381, 6723028, 7498762, 14997524, 48741953, 97483906, 194967812]

約数ペア:

[(1, 194967812), (2, 97483906), (4, 48741953), (13, 14997524), (26, 7498762), (29, 6723028), (52, 3749381), (58, 3361514), (116, 1680757), (377, 517156), (754, 258578), (1508, 129289)]