189902652

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12451}}^1$

素因数の和:12530

約数の個数: 48

約数和(自身を含む): 468593664

約数和(自身を除く): 278691012

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3813, 5084, 7626, 12451, 15252, 24902, 37353, 49804, 74706, 149412, 385981, 510491, 771962, 1020982, 1157943, 1531473, 1543924, 2041964, 2315886, 3062946, 4631772, 6125892, 15825221, 31650442, 47475663, 63300884, 94951326, 189902652]

約数ペア:

[(1, 189902652), (2, 94951326), (3, 63300884), (4, 47475663), (6, 31650442), (12, 15825221), (31, 6125892), (41, 4631772), (62, 3062946), (82, 2315886), (93, 2041964), (123, 1543924), (124, 1531473), (164, 1157943), (186, 1020982), (246, 771962), (372, 510491), (492, 385981), (1271, 149412), (2542, 74706), (3813, 49804), (5084, 37353), (7626, 24902), (12451, 15252)]