199239810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7841}}^1$

素因数の和:7880

約数の個数: 96

約数和(自身を含む): 600759936

約数和(自身を除く): 401520126

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 7841, 8470, 12705, 15682, 23523, 25410, 39205, 47046, 54887, 78410, 86251, 109774, 117615, 164661, 172502, 235230, 258753, 274435, 329322, 431255, 517506, 548870, 603757, 823305, 862510, 948761, 1207514, 1293765, 1646610, 1811271, 1897522, 2587530, 2846283, 3018785, 3622542, 4743805, 5692566, 6037570, 6641327, 9056355, 9487610, 13282654, 14231415, 18112710, 19923981, 28462830, 33206635, 39847962, 66413270, 99619905, 199239810]

約数ペア:

[(1, 199239810), (2, 99619905), (3, 66413270), (5, 39847962), (6, 33206635), (7, 28462830), (10, 19923981), (11, 18112710), (14, 14231415), (15, 13282654), (21, 9487610), (22, 9056355), (30, 6641327), (33, 6037570), (35, 5692566), (42, 4743805), (55, 3622542), (66, 3018785), (70, 2846283), (77, 2587530), (105, 1897522), (110, 1811271), (121, 1646610), (154, 1293765), (165, 1207514), (210, 948761), (231, 862510), (242, 823305), (330, 603757), (363, 548870), (385, 517506), (462, 431255), (605, 329322), (726, 274435), (770, 258753), (847, 235230), (1155, 172502), (1210, 164661), (1694, 117615), (1815, 109774), (2310, 86251), (2541, 78410), (3630, 54887), (4235, 47046), (5082, 39205), (7841, 25410), (8470, 23523), (12705, 15682)]