201271644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{798697}}^1$

素因数の和:798714

約数の個数: 36

約数和(自身を含む): 581452144

約数和(自身を除く): 380180500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 798697, 1597394, 2396091, 3194788, 4792182, 5590879, 7188273, 9584364, 11181758, 14376546, 16772637, 22363516, 28753092, 33545274, 50317911, 67090548, 100635822, 201271644]

約数ペア:

[(1, 201271644), (2, 100635822), (3, 67090548), (4, 50317911), (6, 33545274), (7, 28753092), (9, 22363516), (12, 16772637), (14, 14376546), (18, 11181758), (21, 9584364), (28, 7188273), (36, 5590879), (42, 4792182), (63, 3194788), (84, 2396091), (126, 1597394), (252, 798697)]