201175856

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{3571}}^1$

素因数の和:4089

約数の個数: 40

約数和(自身を含む): 446471424

約数和(自身を除く): 245295568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 1006, 2012, 3521, 3571, 4024, 7042, 7142, 8048, 14084, 14284, 24997, 28168, 28568, 49994, 56336, 57136, 99988, 199976, 399952, 1796213, 3592426, 7184852, 12573491, 14369704, 25146982, 28739408, 50293964, 100587928, 201175856]

約数ペア:

[(1, 201175856), (2, 100587928), (4, 50293964), (7, 28739408), (8, 25146982), (14, 14369704), (16, 12573491), (28, 7184852), (56, 3592426), (112, 1796213), (503, 399952), (1006, 199976), (2012, 99988), (3521, 57136), (3571, 56336), (4024, 49994), (7042, 28568), (7142, 28168), (8048, 24997), (14084, 14284)]