200949610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{490121}}^1$

素因数の和:490169

約数の個数: 16

約数和(自身を含む): 370532232

約数和(自身を除く): 169582622

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 490121, 980242, 2450605, 4901210, 20094961, 40189922, 100474805, 200949610]

約数ペア:

[(1, 200949610), (2, 100474805), (5, 40189922), (10, 20094961), (41, 4901210), (82, 2450605), (205, 980242), (410, 490121)]