207606448

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109037}}^1$

素因数の和:109069

約数の個数: 40

約数和(自身を含む): 486745632

約数和(自身を除く): 279139184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 109037, 218074, 436148, 763259, 872296, 1526518, 1744592, 1853629, 3053036, 3707258, 6106072, 7414516, 12212144, 12975403, 14829032, 25950806, 29658064, 51901612, 103803224, 207606448]

約数ペア:

[(1, 207606448), (2, 103803224), (4, 51901612), (7, 29658064), (8, 25950806), (14, 14829032), (16, 12975403), (17, 12212144), (28, 7414516), (34, 6106072), (56, 3707258), (68, 3053036), (112, 1853629), (119, 1744592), (136, 1526518), (238, 872296), (272, 763259), (476, 436148), (952, 218074), (1904, 109037)]