201692722

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 393817788

約数和(自身を除く): 192125066

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 121, 146, 154, 233, 242, 466, 511, 539, 803, 847, 1022, 1078, 1606, 1631, 1694, 2563, 3262, 3577, 5126, 5621, 5929, 7154, 8833, 11242, 11417, 11858, 17009, 17666, 17941, 22834, 28193, 34018, 35882, 39347, 56386, 61831, 78694, 119063, 123662, 125587, 187099, 197351, 238126, 251174, 374198, 394702, 432817, 833441, 865634, 1309693, 1381457, 1666882, 2058089, 2619386, 2762914, 4116178, 9167851, 14406623, 18335702, 28813246, 100846361, 201692722]

約数ペア:

[(1, 201692722), (2, 100846361), (7, 28813246), (11, 18335702), (14, 14406623), (22, 9167851), (49, 4116178), (73, 2762914), (77, 2619386), (98, 2058089), (121, 1666882), (146, 1381457), (154, 1309693), (233, 865634), (242, 833441), (466, 432817), (511, 394702), (539, 374198), (803, 251174), (847, 238126), (1022, 197351), (1078, 187099), (1606, 125587), (1631, 123662), (1694, 119063), (2563, 78694), (3262, 61831), (3577, 56386), (5126, 39347), (5621, 35882), (5929, 34018), (7154, 28193), (8833, 22834), (11242, 17941), (11417, 17666), (11858, 17009)]