193066960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141961}}^1$

素因数の和:141991

約数の個数: 40

約数和(自身を含む): 475288776

約数和(自身を除く): 282221816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 141961, 283922, 567844, 709805, 1135688, 1419610, 2271376, 2413337, 2839220, 4826674, 5678440, 9653348, 11356880, 12066685, 19306696, 24133370, 38613392, 48266740, 96533480, 193066960]

約数ペア:

[(1, 193066960), (2, 96533480), (4, 48266740), (5, 38613392), (8, 24133370), (10, 19306696), (16, 12066685), (17, 11356880), (20, 9653348), (34, 5678440), (40, 4826674), (68, 2839220), (80, 2413337), (85, 2271376), (136, 1419610), (170, 1135688), (272, 709805), (340, 567844), (680, 283922), (1360, 141961)]