200837140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27067}}^1$

素因数の和:27136

約数の個数: 48

約数和(自身を含む): 491121792

約数和(自身を除く): 290284652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 27067, 54134, 108268, 135335, 189469, 270670, 378938, 541340, 757876, 947345, 1434551, 1894690, 2869102, 3789380, 5738204, 7172755, 10041857, 14345510, 20083714, 28691020, 40167428, 50209285, 100418570, 200837140]

約数ペア:

[(1, 200837140), (2, 100418570), (4, 50209285), (5, 40167428), (7, 28691020), (10, 20083714), (14, 14345510), (20, 10041857), (28, 7172755), (35, 5738204), (53, 3789380), (70, 2869102), (106, 1894690), (140, 1434551), (212, 947345), (265, 757876), (371, 541340), (530, 378938), (742, 270670), (1060, 189469), (1484, 135335), (1855, 108268), (3710, 54134), (7420, 27067)]