198821088

素因数分解:

$2^5\times 3^3\times {\mathrm{230117}}^1$

素因数の和:230136

約数の個数: 48

約数和(自身を含む): 579897360

約数和(自身を除く): 381076272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 230117, 460234, 690351, 920468, 1380702, 1840936, 2071053, 2761404, 3681872, 4142106, 5522808, 6213159, 7363744, 8284212, 11045616, 12426318, 16568424, 22091232, 24852636, 33136848, 49705272, 66273696, 99410544, 198821088]

約数ペア:

[(1, 198821088), (2, 99410544), (3, 66273696), (4, 49705272), (6, 33136848), (8, 24852636), (9, 22091232), (12, 16568424), (16, 12426318), (18, 11045616), (24, 8284212), (27, 7363744), (32, 6213159), (36, 5522808), (48, 4142106), (54, 3681872), (72, 2761404), (96, 2071053), (108, 1840936), (144, 1380702), (216, 920468), (288, 690351), (432, 460234), (864, 230117)]