201433760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114451}}^1$

素因数の和:114477

約数の個数: 48

約数和(自身を含む): 519154272

約数和(自身を除く): 317720512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 114451, 228902, 457804, 572255, 915608, 1144510, 1258961, 1831216, 2289020, 2517922, 3662432, 4578040, 5035844, 6294805, 9156080, 10071688, 12589610, 18312160, 20143376, 25179220, 40286752, 50358440, 100716880, 201433760]

約数ペア:

[(1, 201433760), (2, 100716880), (4, 50358440), (5, 40286752), (8, 25179220), (10, 20143376), (11, 18312160), (16, 12589610), (20, 10071688), (22, 9156080), (32, 6294805), (40, 5035844), (44, 4578040), (55, 3662432), (80, 2517922), (88, 2289020), (110, 1831216), (160, 1258961), (176, 1144510), (220, 915608), (352, 572255), (440, 457804), (880, 228902), (1760, 114451)]