223327468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 484900864

約数和(自身を除く): 261573396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 4831, 6604, 9662, 11557, 19324, 23114, 33817, 46228, 62803, 67634, 125606, 135268, 251212, 439621, 613537, 879242, 1227074, 1758484, 2454148, 4294759, 7975981, 8589518, 15951962, 17179036, 31903924, 55831867, 111663734, 223327468]

約数ペア:

[(1, 223327468), (2, 111663734), (4, 55831867), (7, 31903924), (13, 17179036), (14, 15951962), (26, 8589518), (28, 7975981), (52, 4294759), (91, 2454148), (127, 1758484), (182, 1227074), (254, 879242), (364, 613537), (508, 439621), (889, 251212), (1651, 135268), (1778, 125606), (3302, 67634), (3556, 62803), (4831, 46228), (6604, 33817), (9662, 23114), (11557, 19324)]