248188848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{304153}}^1$

素因数の和:304181

約数の個数: 40

約数和(自身を含む): 678871728

約数和(自身を除く): 430682880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 304153, 608306, 912459, 1216612, 1824918, 2433224, 3649836, 4866448, 5170601, 7299672, 10341202, 14599344, 15511803, 20682404, 31023606, 41364808, 62047212, 82729616, 124094424, 248188848]

約数ペア:

[(1, 248188848), (2, 124094424), (3, 82729616), (4, 62047212), (6, 41364808), (8, 31023606), (12, 20682404), (16, 15511803), (17, 14599344), (24, 10341202), (34, 7299672), (48, 5170601), (51, 4866448), (68, 3649836), (102, 2433224), (136, 1824918), (204, 1216612), (272, 912459), (408, 608306), (816, 304153)]