209747996638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{418861}}^1$

素因数の和:419068

約数の個数: 32

約数和(自身を含む): 331195858848

約数和(自身を除く): 121447862210

約数列:

[1, 2, 37, 67, 74, 101, 134, 202, 2479, 3737, 4958, 6767, 7474, 13534, 250379, 418861, 500758, 837722, 15497857, 28063687, 30995714, 42304961, 56127374, 84609922, 1038356419, 1565283557, 2076712838, 2834432387, 3130567114, 5668864774, 104873998319, 209747996638]

約数ペア:

[(1, 209747996638), (2, 104873998319), (37, 5668864774), (67, 3130567114), (74, 2834432387), (101, 2076712838), (134, 1565283557), (202, 1038356419), (2479, 84609922), (3737, 56127374), (4958, 42304961), (6767, 30995714), (7474, 28063687), (13534, 15497857), (250379, 837722), (418861, 500758)]