202300816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1289}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 416055960

約数和(自身を除く): 213755144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577, 1154, 1289, 2308, 2578, 4616, 5156, 9232, 9809, 10312, 19618, 20624, 21913, 39236, 43826, 78472, 87652, 156944, 175304, 350608, 743753, 1487506, 2975012, 5950024, 11900048, 12643801, 25287602, 50575204, 101150408, 202300816]

約数ペア:

[(1, 202300816), (2, 101150408), (4, 50575204), (8, 25287602), (16, 12643801), (17, 11900048), (34, 5950024), (68, 2975012), (136, 1487506), (272, 743753), (577, 350608), (1154, 175304), (1289, 156944), (2308, 87652), (2578, 78472), (4616, 43826), (5156, 39236), (9232, 21913), (9809, 20624), (10312, 19618)]