200836181

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 62614699

約数列:

[1, 7, 13, 17, 91, 119, 197, 221, 659, 1379, 1547, 2561, 3349, 4613, 8567, 11203, 17927, 23443, 43537, 59969, 78421, 129823, 145639, 304759, 908761, 1019473, 1687699, 2206991, 11813893, 15448937, 28690883, 200836181]

約数ペア:

[(1, 200836181), (7, 28690883), (13, 15448937), (17, 11813893), (91, 2206991), (119, 1687699), (197, 1019473), (221, 908761), (659, 304759), (1379, 145639), (1547, 129823), (2561, 78421), (3349, 59969), (4613, 43537), (8567, 23443), (11203, 17927)]