198549139943

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{10457}}^1$

素因数の和:11288

約数の個数: 48

約数和(自身を含む): 258376184640

約数和(自身を除く): 59827044697

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 773, 847, 2233, 3509, 5411, 8503, 10457, 22417, 24563, 59521, 73199, 93533, 115027, 156919, 246587, 303253, 654731, 805189, 1265297, 1726109, 2122771, 2712457, 3335783, 8083261, 8857079, 18987199, 23350481, 36693613, 56582827, 88915871, 234414569, 256855291, 622411097, 978074581, 1640901983, 2578560259, 6846522067, 18049921813, 28364162849, 198549139943]

約数ペア:

[(1, 198549139943), (7, 28364162849), (11, 18049921813), (29, 6846522067), (77, 2578560259), (121, 1640901983), (203, 978074581), (319, 622411097), (773, 256855291), (847, 234414569), (2233, 88915871), (3509, 56582827), (5411, 36693613), (8503, 23350481), (10457, 18987199), (22417, 8857079), (24563, 8083261), (59521, 3335783), (73199, 2712457), (93533, 2122771), (115027, 1726109), (156919, 1265297), (246587, 805189), (303253, 654731)]