182331868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 349138944

約数和(自身を除く): 166807076

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 127, 172, 254, 491, 508, 731, 982, 1462, 1964, 2159, 2924, 4318, 5461, 8347, 8636, 10922, 16694, 21113, 21844, 33388, 42226, 62357, 84452, 92837, 124714, 185674, 249428, 358921, 371348, 717842, 1060069, 1435684, 2120138, 2681351, 4240276, 5362702, 10725404, 45582967, 91165934, 182331868]

約数ペア:

[(1, 182331868), (2, 91165934), (4, 45582967), (17, 10725404), (34, 5362702), (43, 4240276), (68, 2681351), (86, 2120138), (127, 1435684), (172, 1060069), (254, 717842), (491, 371348), (508, 358921), (731, 249428), (982, 185674), (1462, 124714), (1964, 92837), (2159, 84452), (2924, 62357), (4318, 42226), (5461, 33388), (8347, 21844), (8636, 21113), (10922, 16694)]