195051736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7127}}^1$

素因数の和:7455

約数の個数: 32

約数和(自身を含む): 400308480

約数和(自身を除く): 205256744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2488, 3421, 6842, 7127, 13684, 14254, 27368, 28508, 57016, 78397, 156794, 313588, 627176, 2216497, 4432994, 8865988, 17731976, 24381467, 48762934, 97525868, 195051736]

約数ペア:

[(1, 195051736), (2, 97525868), (4, 48762934), (8, 24381467), (11, 17731976), (22, 8865988), (44, 4432994), (88, 2216497), (311, 627176), (622, 313588), (1244, 156794), (2488, 78397), (3421, 57016), (6842, 28508), (7127, 27368), (13684, 14254)]