201547340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 435510432

約数和(自身を除く): 233963092

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 107, 212, 214, 265, 428, 530, 535, 1060, 1070, 1777, 2140, 3554, 5671, 7108, 8885, 11342, 17770, 22684, 28355, 35540, 56710, 94181, 113420, 188362, 190139, 376724, 380278, 470905, 760556, 941810, 950695, 1883620, 1901390, 3802780, 10077367, 20154734, 40309468, 50386835, 100773670, 201547340]

約数ペア:

[(1, 201547340), (2, 100773670), (4, 50386835), (5, 40309468), (10, 20154734), (20, 10077367), (53, 3802780), (106, 1901390), (107, 1883620), (212, 950695), (214, 941810), (265, 760556), (428, 470905), (530, 380278), (535, 376724), (1060, 190139), (1070, 188362), (1777, 113420), (2140, 94181), (3554, 56710), (5671, 35540), (7108, 28355), (8885, 22684), (11342, 17770)]