201199630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9829}}^1$

素因数の和:9948

約数の個数: 32

約数和(自身を含む): 382190400

約数和(自身を除く): 180990770

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 9829, 10235, 19658, 20470, 49145, 98290, 226067, 452134, 874781, 1130335, 1749562, 2260670, 4373905, 8747810, 20119963, 40239926, 100599815, 201199630]

約数ペア:

[(1, 201199630), (2, 100599815), (5, 40239926), (10, 20119963), (23, 8747810), (46, 4373905), (89, 2260670), (115, 1749562), (178, 1130335), (230, 874781), (445, 452134), (890, 226067), (2047, 98290), (4094, 49145), (9829, 20470), (10235, 19658)]