193036382

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 376987968

約数和(自身を除く): 183951586

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 121, 146, 154, 223, 242, 446, 511, 539, 803, 847, 1022, 1078, 1561, 1606, 1694, 2453, 3122, 3577, 4906, 5621, 5929, 7154, 8833, 10927, 11242, 11858, 16279, 17171, 17666, 21854, 26983, 32558, 34342, 39347, 53966, 61831, 78694, 113953, 120197, 123662, 179069, 188881, 227906, 240394, 358138, 377762, 432817, 797671, 865634, 1253483, 1322167, 1595342, 1969759, 2506966, 2644334, 3939518, 8774381, 13788313, 17548762, 27576626, 96518191, 193036382]

約数ペア:

[(1, 193036382), (2, 96518191), (7, 27576626), (11, 17548762), (14, 13788313), (22, 8774381), (49, 3939518), (73, 2644334), (77, 2506966), (98, 1969759), (121, 1595342), (146, 1322167), (154, 1253483), (223, 865634), (242, 797671), (446, 432817), (511, 377762), (539, 358138), (803, 240394), (847, 227906), (1022, 188881), (1078, 179069), (1561, 123662), (1606, 120197), (1694, 113953), (2453, 78694), (3122, 61831), (3577, 53966), (4906, 39347), (5621, 34342), (5929, 32558), (7154, 26983), (8833, 21854), (10927, 17666), (11242, 17171), (11858, 16279)]