201847664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3517}}^1$

素因数の和:3753

約数の個数: 40

約数和(自身を含む): 416165328

約数和(自身を除く): 214317664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1688, 3376, 3517, 3587, 7034, 7174, 14068, 14348, 28136, 28696, 56272, 57392, 59789, 119578, 239156, 478312, 742087, 956624, 1484174, 2968348, 5936696, 11873392, 12615479, 25230958, 50461916, 100923832, 201847664]

約数ペア:

[(1, 201847664), (2, 100923832), (4, 50461916), (8, 25230958), (16, 12615479), (17, 11873392), (34, 5936696), (68, 2968348), (136, 1484174), (211, 956624), (272, 742087), (422, 478312), (844, 239156), (1688, 119578), (3376, 59789), (3517, 57392), (3587, 56272), (7034, 28696), (7174, 28136), (14068, 14348)]