203117236016

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 399032460288

約数和(自身を除く): 195915224272

約数列:

[1, 2, 4, 8, 16, 193, 251, 271, 386, 502, 542, 772, 967, 1004, 1084, 1544, 1934, 2008, 2168, 3088, 3868, 4016, 4336, 7736, 15472, 48443, 52303, 68021, 96886, 104606, 136042, 186631, 193772, 209212, 242717, 262057, 272084, 373262, 387544, 418424, 485434, 524114, 544168, 746524, 775088, 836848, 970868, 1048228, 1088336, 1493048, 1941736, 2096456, 2986096, 3883472, 4192912, 13128053, 26256106, 46844381, 50577001, 52512212, 65776307, 93688762, 101154002, 105024424, 131552614, 187377524, 202308004, 210048848, 263105228, 374755048, 404616008, 526210456, 749510096, 809232016, 1052420912, 12694827251, 25389654502, 50779309004, 101558618008, 203117236016]

約数ペア:

[(1, 203117236016), (2, 101558618008), (4, 50779309004), (8, 25389654502), (16, 12694827251), (193, 1052420912), (251, 809232016), (271, 749510096), (386, 526210456), (502, 404616008), (542, 374755048), (772, 263105228), (967, 210048848), (1004, 202308004), (1084, 187377524), (1544, 131552614), (1934, 105024424), (2008, 101154002), (2168, 93688762), (3088, 65776307), (3868, 52512212), (4016, 50577001), (4336, 46844381), (7736, 26256106), (15472, 13128053), (48443, 4192912), (52303, 3883472), (68021, 2986096), (96886, 2096456), (104606, 1941736), (136042, 1493048), (186631, 1088336), (193772, 1048228), (209212, 970868), (242717, 836848), (262057, 775088), (272084, 746524), (373262, 544168), (387544, 524114), (418424, 485434)]