228940984

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2767

約数の個数: 32

約数和(自身を含む): 437580000

約数和(自身を除く): 208639016

約数列:

[1, 2, 4, 8, 103, 109, 206, 218, 412, 436, 824, 872, 2549, 5098, 10196, 11227, 20392, 22454, 44908, 89816, 262547, 277841, 525094, 555682, 1050188, 1111364, 2100376, 2222728, 28617623, 57235246, 114470492, 228940984]

約数ペア:

[(1, 228940984), (2, 114470492), (4, 57235246), (8, 28617623), (103, 2222728), (109, 2100376), (206, 1111364), (218, 1050188), (412, 555682), (436, 525094), (824, 277841), (872, 262547), (2549, 89816), (5098, 44908), (10196, 22454), (11227, 20392)]