191720343694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{14939}}^1$

素因数の和:15217

約数の個数: 64

約数和(自身を含む): 325724509440

約数和(自身を除く): 134004165746

約数列:

[1, 2, 11, 22, 61, 73, 122, 131, 146, 262, 671, 803, 1342, 1441, 1606, 2882, 4453, 7991, 8906, 9563, 14939, 15982, 19126, 29878, 48983, 87901, 97966, 105193, 164329, 175802, 210386, 328658, 583343, 911279, 1090547, 1166686, 1822558, 1957009, 2181094, 3914018, 6416773, 10024069, 11996017, 12833546, 20048138, 21527099, 23992034, 43054198, 66523367, 119377549, 133046734, 142861657, 238755098, 285723314, 731757037, 1313153039, 1463514074, 1571478227, 2626306078, 3142956454, 8714561077, 17429122154, 95860171847, 191720343694]

約数ペア:

[(1, 191720343694), (2, 95860171847), (11, 17429122154), (22, 8714561077), (61, 3142956454), (73, 2626306078), (122, 1571478227), (131, 1463514074), (146, 1313153039), (262, 731757037), (671, 285723314), (803, 238755098), (1342, 142861657), (1441, 133046734), (1606, 119377549), (2882, 66523367), (4453, 43054198), (7991, 23992034), (8906, 21527099), (9563, 20048138), (14939, 12833546), (15982, 11996017), (19126, 10024069), (29878, 6416773), (48983, 3914018), (87901, 2181094), (97966, 1957009), (105193, 1822558), (164329, 1166686), (175802, 1090547), (210386, 911279), (328658, 583343)]