191409304

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 363916800

約数和(自身を除く): 172507496

約数列:

[1, 2, 4, 8, 107, 214, 311, 428, 622, 719, 856, 1244, 1438, 2488, 2876, 5752, 33277, 66554, 76933, 133108, 153866, 223609, 266216, 307732, 447218, 615464, 894436, 1788872, 23926163, 47852326, 95704652, 191409304]

約数ペア:

[(1, 191409304), (2, 95704652), (4, 47852326), (8, 23926163), (107, 1788872), (214, 894436), (311, 615464), (428, 447218), (622, 307732), (719, 266216), (856, 223609), (1244, 153866), (1438, 133108), (2488, 76933), (2876, 66554), (5752, 33277)]