200031408

素因数分解:

$2^4\times 3^2\times {\mathrm{1389107}}^1$

素因数の和:1389121

約数の個数: 30

約数和(自身を含む): 559810524

約数和(自身を除く): 359779116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1389107, 2778214, 4167321, 5556428, 8334642, 11112856, 12501963, 16669284, 22225712, 25003926, 33338568, 50007852, 66677136, 100015704, 200031408]

約数ペア:

[(1, 200031408), (2, 100015704), (3, 66677136), (4, 50007852), (6, 33338568), (8, 25003926), (9, 22225712), (12, 16669284), (16, 12501963), (18, 11112856), (24, 8334642), (36, 5556428), (48, 4167321), (72, 2778214), (144, 1389107)]