194245776890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{16871}}^1$

素因数の和:17084

約数の個数: 128

約数和(自身を含む): 415631056896

約数和(自身を除く): 221385280006

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 131, 170, 187, 235, 262, 374, 470, 517, 655, 799, 935, 1034, 1310, 1441, 1598, 1870, 2227, 2585, 2882, 3995, 4454, 5170, 6157, 7205, 7990, 8789, 11135, 12314, 14410, 16871, 17578, 22270, 24497, 30785, 33742, 43945, 48994, 61570, 67727, 84355, 87890, 104669, 122485, 135454, 168710, 185581, 209338, 244970, 286807, 338635, 371162, 523345, 573614, 677270, 792937, 927905, 1046690, 1151359, 1434035, 1585874, 1855810, 2210101, 2302718, 2868070, 3154877, 3964685, 4420202, 5756795, 6309754, 7929370, 8722307, 11050505, 11513590, 13479929, 15774385, 17444614, 22101010, 24311111, 26959858, 31548770, 37571717, 43611535, 48622222, 67399645, 75143434, 87223070, 103874747, 121555555, 134799290, 148279219, 187858585, 207749494, 243111110, 296558438, 375717170, 413288887, 519373735, 741396095, 826577774, 1038747470, 1142622217, 1482792190, 1765870699, 2066444435, 2285244434, 3531741398, 4132888870, 5713111085, 8829353495, 11426222170, 17658706990, 19424577689, 38849155378, 97122888445, 194245776890]

約数ペア:

[(1, 194245776890), (2, 97122888445), (5, 38849155378), (10, 19424577689), (11, 17658706990), (17, 11426222170), (22, 8829353495), (34, 5713111085), (47, 4132888870), (55, 3531741398), (85, 2285244434), (94, 2066444435), (110, 1765870699), (131, 1482792190), (170, 1142622217), (187, 1038747470), (235, 826577774), (262, 741396095), (374, 519373735), (470, 413288887), (517, 375717170), (655, 296558438), (799, 243111110), (935, 207749494), (1034, 187858585), (1310, 148279219), (1441, 134799290), (1598, 121555555), (1870, 103874747), (2227, 87223070), (2585, 75143434), (2882, 67399645), (3995, 48622222), (4454, 43611535), (5170, 37571717), (6157, 31548770), (7205, 26959858), (7990, 24311111), (8789, 22101010), (11135, 17444614), (12314, 15774385), (14410, 13479929), (16871, 11513590), (17578, 11050505), (22270, 8722307), (24497, 7929370), (30785, 6309754), (33742, 5756795), (43945, 4420202), (48994, 3964685), (61570, 3154877), (67727, 2868070), (84355, 2302718), (87890, 2210101), (104669, 1855810), (122485, 1585874), (135454, 1434035), (168710, 1151359), (185581, 1046690), (209338, 927905), (244970, 792937), (286807, 677270), (338635, 573614), (371162, 523345)]