201318821554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5351}}^1\times {\mathrm{12911}}^1$

素因数の和:18342

約数の個数: 32

約数和(自身を含む): 318435950592

約数和(自身を除く): 117117129038

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 5351, 10702, 12911, 25822, 165881, 251497, 331762, 400241, 502994, 606817, 800482, 1213634, 7796407, 15592814, 18811327, 37622654, 69086761, 138173522, 2141689591, 3247077767, 4283379182, 6494155534, 100659410777, 201318821554]

約数ペア:

[(1, 201318821554), (2, 100659410777), (31, 6494155534), (47, 4283379182), (62, 3247077767), (94, 2141689591), (1457, 138173522), (2914, 69086761), (5351, 37622654), (10702, 18811327), (12911, 15592814), (25822, 7796407), (165881, 1213634), (251497, 800482), (331762, 606817), (400241, 502994)]