199826445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11261}}^1$

素因数の和:11302

約数の個数: 48

約数和(自身を含む): 395701632

約数和(自身を除く): 195875187

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 5915, 11261, 17745, 33783, 56305, 78827, 146393, 168915, 236481, 394135, 439179, 731965, 1024751, 1182405, 1903109, 2195895, 3074253, 5123755, 5709327, 9515545, 13321763, 15371265, 28546635, 39965289, 66608815, 199826445]

約数ペア:

[(1, 199826445), (3, 66608815), (5, 39965289), (7, 28546635), (13, 15371265), (15, 13321763), (21, 9515545), (35, 5709327), (39, 5123755), (65, 3074253), (91, 2195895), (105, 1903109), (169, 1182405), (195, 1024751), (273, 731965), (455, 439179), (507, 394135), (845, 236481), (1183, 168915), (1365, 146393), (2535, 78827), (3549, 56305), (5915, 33783), (11261, 17745)]