189958452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{907}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 458852352

約数和(自身を除く): 268893900

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 563, 907, 1126, 1689, 1814, 2252, 2721, 3378, 3628, 5442, 6756, 10884, 17453, 28117, 34906, 52359, 56234, 69812, 84351, 104718, 112468, 168702, 209436, 337404, 510641, 1021282, 1531923, 2042564, 3063846, 6127692, 15829871, 31659742, 47489613, 63319484, 94979226, 189958452]

約数ペア:

[(1, 189958452), (2, 94979226), (3, 63319484), (4, 47489613), (6, 31659742), (12, 15829871), (31, 6127692), (62, 3063846), (93, 2042564), (124, 1531923), (186, 1021282), (372, 510641), (563, 337404), (907, 209436), (1126, 168702), (1689, 112468), (1814, 104718), (2252, 84351), (2721, 69812), (3378, 56234), (3628, 52359), (5442, 34906), (6756, 28117), (10884, 17453)]