202600190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50273}}^1$

素因数の和:50324

約数の個数: 32

約数和(自身を含む): 405409536

約数和(自身を除く): 202809346

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 50273, 100546, 251365, 502730, 653549, 1307098, 1558463, 3116926, 3267745, 6535490, 7792315, 15584630, 20260019, 40520038, 101300095, 202600190]

約数ペア:

[(1, 202600190), (2, 101300095), (5, 40520038), (10, 20260019), (13, 15584630), (26, 7792315), (31, 6535490), (62, 3267745), (65, 3116926), (130, 1558463), (155, 1307098), (310, 653549), (403, 502730), (806, 251365), (2015, 100546), (4030, 50273)]