207780521242

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{11497}}^1$

素因数の和:11843

約数の個数: 64

約数和(自身を含む): 366428934144

約数和(自身を除く): 158648412902

約数列:

[1, 2, 7, 14, 83, 103, 151, 166, 206, 302, 581, 721, 1057, 1162, 1442, 2114, 8549, 11497, 12533, 15553, 17098, 22994, 25066, 31106, 59843, 80479, 87731, 108871, 119686, 160958, 175462, 217742, 954251, 1184191, 1290899, 1736047, 1908502, 2368382, 2581798, 3472094, 6679757, 8289337, 9036293, 12152329, 13359514, 16578674, 18072586, 24304658, 98287853, 144091901, 178812841, 196575706, 288183802, 357625682, 688014971, 1008643307, 1251689887, 1376029942, 2017286614, 2503379774, 14841465803, 29682931606, 103890260621, 207780521242]

約数ペア:

[(1, 207780521242), (2, 103890260621), (7, 29682931606), (14, 14841465803), (83, 2503379774), (103, 2017286614), (151, 1376029942), (166, 1251689887), (206, 1008643307), (302, 688014971), (581, 357625682), (721, 288183802), (1057, 196575706), (1162, 178812841), (1442, 144091901), (2114, 98287853), (8549, 24304658), (11497, 18072586), (12533, 16578674), (15553, 13359514), (17098, 12152329), (22994, 9036293), (25066, 8289337), (31106, 6679757), (59843, 3472094), (80479, 2581798), (87731, 2368382), (108871, 1908502), (119686, 1736047), (160958, 1290899), (175462, 1184191), (217742, 954251)]