208377610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{3851}}^1$

素因数の和:4638

約数の個数: 32

約数和(自身を含む): 429328512

約数和(自身を除く): 220950902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 773, 1546, 3851, 3865, 5411, 7702, 7730, 10822, 19255, 26957, 27055, 38510, 53914, 54110, 134785, 269570, 2976823, 5953646, 14884115, 20837761, 29768230, 41675522, 104188805, 208377610]

約数ペア:

[(1, 208377610), (2, 104188805), (5, 41675522), (7, 29768230), (10, 20837761), (14, 14884115), (35, 5953646), (70, 2976823), (773, 269570), (1546, 134785), (3851, 54110), (3865, 53914), (5411, 38510), (7702, 27055), (7730, 26957), (10822, 19255)]