195286072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1321}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 388350720

約数和(自身を除く): 193064648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1087, 1321, 2174, 2642, 4348, 5284, 8696, 10568, 18479, 22457, 36958, 44914, 73916, 89828, 147832, 179656, 1435927, 2871854, 5743708, 11487416, 24410759, 48821518, 97643036, 195286072]

約数ペア:

[(1, 195286072), (2, 97643036), (4, 48821518), (8, 24410759), (17, 11487416), (34, 5743708), (68, 2871854), (136, 1435927), (1087, 179656), (1321, 147832), (2174, 89828), (2642, 73916), (4348, 44914), (5284, 36958), (8696, 22457), (10568, 18479)]