219774516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11093}}^1$

素因数の和:11240

約数の個数: 48

約数和(自身を含む): 556652544

約数和(自身を除く): 336878028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 11093, 19812, 22186, 33279, 44372, 66558, 133116, 144209, 288418, 432627, 576836, 865254, 1408811, 1730508, 2817622, 4226433, 5635244, 8452866, 16905732, 18314543, 36629086, 54943629, 73258172, 109887258, 219774516]

約数ペア:

[(1, 219774516), (2, 109887258), (3, 73258172), (4, 54943629), (6, 36629086), (12, 18314543), (13, 16905732), (26, 8452866), (39, 5635244), (52, 4226433), (78, 2817622), (127, 1730508), (156, 1408811), (254, 865254), (381, 576836), (508, 432627), (762, 288418), (1524, 144209), (1651, 133116), (3302, 66558), (4953, 44372), (6604, 33279), (9906, 22186), (11093, 19812)]