233231810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{20441}}^1$

素因数の和:20618

約数の個数: 32

約数和(自身を含む): 482758272

約数和(自身を除く): 249526462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 20441, 40882, 102205, 143087, 204410, 286174, 715435, 1430870, 3331883, 6663766, 16659415, 23323181, 33318830, 46646362, 116615905, 233231810]

約数ペア:

[(1, 233231810), (2, 116615905), (5, 46646362), (7, 33318830), (10, 23323181), (14, 16659415), (35, 6663766), (70, 3331883), (163, 1430870), (326, 715435), (815, 286174), (1141, 204410), (1630, 143087), (2282, 102205), (5705, 40882), (11410, 20441)]