201878964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{801107}}^1$

素因数の和:801124

約数の個数: 36

約数和(自身を含む): 583206624

約数和(自身を除く): 381327660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 801107, 1602214, 2403321, 3204428, 4806642, 5607749, 7209963, 9613284, 11215498, 14419926, 16823247, 22430996, 28839852, 33646494, 50469741, 67292988, 100939482, 201878964]

約数ペア:

[(1, 201878964), (2, 100939482), (3, 67292988), (4, 50469741), (6, 33646494), (7, 28839852), (9, 22430996), (12, 16823247), (14, 14419926), (18, 11215498), (21, 9613284), (28, 7209963), (36, 5607749), (42, 4806642), (63, 3204428), (84, 2403321), (126, 1602214), (252, 801107)]