207963992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8839}}^1$

素因数の和:9035

約数の個数: 32

約数和(自身を含む): 415303200

約数和(自身を除く): 207339208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 5882, 8839, 11764, 17678, 23528, 35356, 70712, 150263, 300526, 601052, 1202104, 1529147, 3058294, 6116588, 12233176, 25995499, 51990998, 103981996, 207963992]

約数ペア:

[(1, 207963992), (2, 103981996), (4, 51990998), (8, 25995499), (17, 12233176), (34, 6116588), (68, 3058294), (136, 1529147), (173, 1202104), (346, 601052), (692, 300526), (1384, 150263), (2941, 70712), (5882, 35356), (8839, 23528), (11764, 17678)]