239121828

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{201281}}^1$

素因数の和:201305

約数の個数: 48

約数和(自身を含む): 676307520

約数和(自身を除く): 437185692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 201281, 402562, 603843, 805124, 1207686, 1811529, 2214091, 2415372, 3623058, 4428182, 5434587, 6642273, 7246116, 8856364, 10869174, 13284546, 19926819, 21738348, 26569092, 39853638, 59780457, 79707276, 119560914, 239121828]

約数ペア:

[(1, 239121828), (2, 119560914), (3, 79707276), (4, 59780457), (6, 39853638), (9, 26569092), (11, 21738348), (12, 19926819), (18, 13284546), (22, 10869174), (27, 8856364), (33, 7246116), (36, 6642273), (44, 5434587), (54, 4428182), (66, 3623058), (99, 2415372), (108, 2214091), (132, 1811529), (198, 1207686), (297, 805124), (396, 603843), (594, 402562), (1188, 201281)]