202548690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13807}}^1$

素因数の和:13983

約数の個数: 48

約数和(自身を含む): 529895808

約数和(自身を除く): 327347118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 13807, 14670, 27614, 41421, 69035, 82842, 124263, 138070, 207105, 248526, 414210, 621315, 1242630, 2250541, 4501082, 6751623, 11252705, 13503246, 20254869, 22505410, 33758115, 40509738, 67516230, 101274345, 202548690]

約数ペア:

[(1, 202548690), (2, 101274345), (3, 67516230), (5, 40509738), (6, 33758115), (9, 22505410), (10, 20254869), (15, 13503246), (18, 11252705), (30, 6751623), (45, 4501082), (90, 2250541), (163, 1242630), (326, 621315), (489, 414210), (815, 248526), (978, 207105), (1467, 138070), (1630, 124263), (2445, 82842), (2934, 69035), (4890, 41421), (7335, 27614), (13807, 14670)]