200352492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{587}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 535080000

約数和(自身を除く): 334727508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 499, 587, 684, 998, 1174, 1497, 1761, 1996, 2348, 2994, 3522, 4491, 5283, 5988, 7044, 8982, 9481, 10566, 11153, 17964, 18962, 21132, 22306, 28443, 33459, 37924, 44612, 56886, 66918, 85329, 100377, 113772, 133836, 170658, 200754, 292913, 341316, 401508, 585826, 878739, 1171652, 1757478, 2636217, 3514956, 5272434, 5565347, 10544868, 11130694, 16696041, 22261388, 33392082, 50088123, 66784164, 100176246, 200352492]

約数ペア:

[(1, 200352492), (2, 100176246), (3, 66784164), (4, 50088123), (6, 33392082), (9, 22261388), (12, 16696041), (18, 11130694), (19, 10544868), (36, 5565347), (38, 5272434), (57, 3514956), (76, 2636217), (114, 1757478), (171, 1171652), (228, 878739), (342, 585826), (499, 401508), (587, 341316), (684, 292913), (998, 200754), (1174, 170658), (1497, 133836), (1761, 113772), (1996, 100377), (2348, 85329), (2994, 66918), (3522, 56886), (4491, 44612), (5283, 37924), (5988, 33459), (7044, 28443), (8982, 22306), (9481, 21132), (10566, 18962), (11153, 17964)]