200261705

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 284835840

約数和(自身を除く): 84574135

約数列:

[1, 5, 7, 31, 35, 155, 217, 379, 487, 1085, 1895, 2435, 2653, 3409, 11749, 13265, 15097, 17045, 58745, 75485, 82243, 105679, 184573, 411215, 528395, 922865, 1292011, 5721763, 6460055, 28608815, 40052341, 200261705]

約数ペア:

[(1, 200261705), (5, 40052341), (7, 28608815), (31, 6460055), (35, 5721763), (155, 1292011), (217, 922865), (379, 528395), (487, 411215), (1085, 184573), (1895, 105679), (2435, 82243), (2653, 75485), (3409, 58745), (11749, 17045), (13265, 15097)]