201694328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{31397}}^1$

素因数の和:31487

約数の個数: 32

約数和(自身を含む): 418221360

約数和(自身を除く): 216527032

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 31397, 62794, 125588, 251176, 345367, 690734, 1381468, 2291981, 2762936, 4583962, 9167924, 18335848, 25211791, 50423582, 100847164, 201694328]

約数ペア:

[(1, 201694328), (2, 100847164), (4, 50423582), (8, 25211791), (11, 18335848), (22, 9167924), (44, 4583962), (73, 2762936), (88, 2291981), (146, 1381468), (292, 690734), (584, 345367), (803, 251176), (1606, 125588), (3212, 62794), (6424, 31397)]