200915964

素因数分解:

$2^2\times 3^4\times {\mathrm{620111}}^1$

素因数の和:620127

約数の個数: 30

約数和(自身を含む): 525234864

約数和(自身を除く): 324318900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 620111, 1240222, 1860333, 2480444, 3720666, 5580999, 7441332, 11161998, 16742997, 22323996, 33485994, 50228991, 66971988, 100457982, 200915964]

約数ペア:

[(1, 200915964), (2, 100457982), (3, 66971988), (4, 50228991), (6, 33485994), (9, 22323996), (12, 16742997), (18, 11161998), (27, 7441332), (36, 5580999), (54, 3720666), (81, 2480444), (108, 1860333), (162, 1240222), (324, 620111)]