230712908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67777}}^1$

素因数の和:67841

約数の個数: 24

約数和(自身を含む): 432694752

約数和(自身を除く): 201981844

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 67777, 135554, 271108, 1558871, 2507749, 3117742, 5015498, 6235484, 10030996, 57678227, 115356454, 230712908]

約数ペア:

[(1, 230712908), (2, 115356454), (4, 57678227), (23, 10030996), (37, 6235484), (46, 5015498), (74, 3117742), (92, 2507749), (148, 1558871), (851, 271108), (1702, 135554), (3404, 67777)]