253388808

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{207017}}^1$

素因数の和:207046

約数の個数: 48

約数和(自身を含む): 726633180

約数和(自身を除く): 473244372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 207017, 414034, 621051, 828068, 1242102, 1656136, 1863153, 2484204, 3519289, 3726306, 4968408, 7038578, 7452612, 10557867, 14077156, 14905224, 21115734, 28154312, 31673601, 42231468, 63347202, 84462936, 126694404, 253388808]

約数ペア:

[(1, 253388808), (2, 126694404), (3, 84462936), (4, 63347202), (6, 42231468), (8, 31673601), (9, 28154312), (12, 21115734), (17, 14905224), (18, 14077156), (24, 10557867), (34, 7452612), (36, 7038578), (51, 4968408), (68, 3726306), (72, 3519289), (102, 2484204), (136, 1863153), (153, 1656136), (204, 1242102), (306, 828068), (408, 621051), (612, 414034), (1224, 207017)]