206661810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 514335744

約数和(自身を除く): 307673934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 317, 465, 634, 701, 930, 951, 1402, 1585, 1902, 2103, 3170, 3505, 4206, 4755, 7010, 9510, 9827, 10515, 19654, 21030, 21731, 29481, 43462, 49135, 58962, 65193, 98270, 108655, 130386, 147405, 217310, 222217, 294810, 325965, 444434, 651930, 666651, 1111085, 1333302, 2222170, 3333255, 6666510, 6888727, 13777454, 20666181, 34443635, 41332362, 68887270, 103330905, 206661810]

約数ペア:

[(1, 206661810), (2, 103330905), (3, 68887270), (5, 41332362), (6, 34443635), (10, 20666181), (15, 13777454), (30, 6888727), (31, 6666510), (62, 3333255), (93, 2222170), (155, 1333302), (186, 1111085), (310, 666651), (317, 651930), (465, 444434), (634, 325965), (701, 294810), (930, 222217), (951, 217310), (1402, 147405), (1585, 130386), (1902, 108655), (2103, 98270), (3170, 65193), (3505, 58962), (4206, 49135), (4755, 43462), (7010, 29481), (9510, 21731), (9827, 21030), (10515, 19654)]