201355820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{592223}}^1$

素因数の和:592249

約数の個数: 24

約数和(自身を含む): 447721344

約数和(自身を除く): 246365524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 592223, 1184446, 2368892, 2961115, 5922230, 10067791, 11844460, 20135582, 40271164, 50338955, 100677910, 201355820]

約数ペア:

[(1, 201355820), (2, 100677910), (4, 50338955), (5, 40271164), (10, 20135582), (17, 11844460), (20, 10067791), (34, 5922230), (68, 2961115), (85, 2368892), (170, 1184446), (340, 592223)]