210796088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{2689}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 406728000

約数和(自身を除く): 195931912

約数列:

[1, 2, 4, 8, 41, 82, 164, 239, 328, 478, 956, 1912, 2689, 5378, 9799, 10756, 19598, 21512, 39196, 78392, 110249, 220498, 440996, 642671, 881992, 1285342, 2570684, 5141368, 26349511, 52699022, 105398044, 210796088]

約数ペア:

[(1, 210796088), (2, 105398044), (4, 52699022), (8, 26349511), (41, 5141368), (82, 2570684), (164, 1285342), (239, 881992), (328, 642671), (478, 440996), (956, 220498), (1912, 110249), (2689, 78392), (5378, 39196), (9799, 21512), (10756, 19598)]