200040834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{680411}}^1$

素因数の和:680430

約数の個数: 24

約数和(自身を含む): 465401808

約数和(自身を除く): 265360974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 680411, 1360822, 2041233, 4082466, 4762877, 9525754, 14288631, 28577262, 33340139, 66680278, 100020417, 200040834]

約数ペア:

[(1, 200040834), (2, 100020417), (3, 66680278), (6, 33340139), (7, 28577262), (14, 14288631), (21, 9525754), (42, 4762877), (49, 4082466), (98, 2041233), (147, 1360822), (294, 680411)]