206562410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{4517}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 395234640

約数和(自身を除く): 188672230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1345, 2690, 4517, 4573, 9034, 9146, 22585, 22865, 45170, 45730, 76789, 153578, 383945, 767890, 1215073, 2430146, 6075365, 12150730, 20656241, 41312482, 103281205, 206562410]

約数ペア:

[(1, 206562410), (2, 103281205), (5, 41312482), (10, 20656241), (17, 12150730), (34, 6075365), (85, 2430146), (170, 1215073), (269, 767890), (538, 383945), (1345, 153578), (2690, 76789), (4517, 45730), (4573, 45170), (9034, 22865), (9146, 22585)]