200704890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{393539}}^1$

素因数の和:393566

約数の個数: 32

約数和(自身を含む): 510027840

約数和(自身を除く): 309322950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 393539, 787078, 1180617, 1967695, 2361234, 3935390, 5903085, 6690163, 11806170, 13380326, 20070489, 33450815, 40140978, 66901630, 100352445, 200704890]

約数ペア:

[(1, 200704890), (2, 100352445), (3, 66901630), (5, 40140978), (6, 33450815), (10, 20070489), (15, 13380326), (17, 11806170), (30, 6690163), (34, 5903085), (51, 3935390), (85, 2361234), (102, 1967695), (170, 1180617), (255, 787078), (510, 393539)]