208536552018

素因数分解:

$2^1\times 3^2\times {\mathrm{24379}}^1\times {\mathrm{475219}}^1$

素因数の和:499606

約数の個数: 24

約数和(自身を含む): 451848680400

約数和(自身を除く): 243312128382

約数列:

[1, 2, 3, 6, 9, 18, 24379, 48758, 73137, 146274, 219411, 438822, 475219, 950438, 1425657, 2851314, 4276971, 8553942, 11585364001, 23170728002, 34756092003, 69512184006, 104268276009, 208536552018]

約数ペア:

[(1, 208536552018), (2, 104268276009), (3, 69512184006), (6, 34756092003), (9, 23170728002), (18, 11585364001), (24379, 8553942), (48758, 4276971), (73137, 2851314), (146274, 1425657), (219411, 950438), (438822, 475219)]