208453801638

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1\times {\mathrm{3163}}^1$

素因数の和:5553

約数の個数: 64

約数和(自身を含む): 429408967680

約数和(自身を除く): 220955166042

約数列:

[1, 2, 3, 6, 59, 83, 118, 166, 177, 249, 354, 498, 2243, 3163, 4486, 4897, 6326, 6729, 9489, 9794, 13458, 14691, 18978, 29382, 132337, 186169, 186617, 262529, 264674, 372338, 373234, 397011, 525058, 558507, 559851, 787587, 794022, 1117014, 1119702, 1575174, 7094609, 10983971, 14189218, 15489211, 21283827, 21967942, 30978422, 32951913, 42567654, 46467633, 65903826, 92935266, 418581931, 588852547, 837163862, 1177705094, 1255745793, 1766557641, 2511491586, 3533115282, 34742300273, 69484600546, 104226900819, 208453801638]

約数ペア:

[(1, 208453801638), (2, 104226900819), (3, 69484600546), (6, 34742300273), (59, 3533115282), (83, 2511491586), (118, 1766557641), (166, 1255745793), (177, 1177705094), (249, 837163862), (354, 588852547), (498, 418581931), (2243, 92935266), (3163, 65903826), (4486, 46467633), (4897, 42567654), (6326, 32951913), (6729, 30978422), (9489, 21967942), (9794, 21283827), (13458, 15489211), (14691, 14189218), (18978, 10983971), (29382, 7094609), (132337, 1575174), (186169, 1119702), (186617, 1117014), (262529, 794022), (264674, 787587), (372338, 559851), (373234, 558507), (397011, 525058)]