201408824

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5813}}^1$

素因数の和:5951

約数の個数: 32

約数和(自身を含む): 389305440

約数和(自身を除く): 187896616

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 4331, 5813, 8662, 11626, 17324, 23252, 34648, 46504, 354593, 412723, 709186, 825446, 1418372, 1650892, 2836744, 3301784, 25176103, 50352206, 100704412, 201408824]

約数ペア:

[(1, 201408824), (2, 100704412), (4, 50352206), (8, 25176103), (61, 3301784), (71, 2836744), (122, 1650892), (142, 1418372), (244, 825446), (284, 709186), (488, 412723), (568, 354593), (4331, 46504), (5813, 34648), (8662, 23252), (11626, 17324)]