239846256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4191

約数の個数: 120

約数和(自身を含む): 746368896

約数和(自身を除く): 506522640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4133, 4464, 4836, 6448, 7254, 8266, 9672, 12399, 14508, 16532, 19344, 24798, 29016, 33064, 37197, 49596, 53729, 58032, 66128, 74394, 99192, 107458, 128123, 148788, 161187, 198384, 214916, 256246, 297576, 322374, 384369, 429832, 483561, 512492, 595152, 644748, 768738, 859664, 967122, 1024984, 1153107, 1289496, 1537476, 1665599, 1934244, 2049968, 2306214, 2578992, 3074952, 3331198, 3868488, 4612428, 4996797, 6149904, 6662396, 7736976, 9224856, 9993594, 13324792, 14990391, 18449712, 19987188, 26649584, 29980782, 39974376, 59961564, 79948752, 119923128, 239846256]

約数ペア:

[(1, 239846256), (2, 119923128), (3, 79948752), (4, 59961564), (6, 39974376), (8, 29980782), (9, 26649584), (12, 19987188), (13, 18449712), (16, 14990391), (18, 13324792), (24, 9993594), (26, 9224856), (31, 7736976), (36, 6662396), (39, 6149904), (48, 4996797), (52, 4612428), (62, 3868488), (72, 3331198), (78, 3074952), (93, 2578992), (104, 2306214), (117, 2049968), (124, 1934244), (144, 1665599), (156, 1537476), (186, 1289496), (208, 1153107), (234, 1024984), (248, 967122), (279, 859664), (312, 768738), (372, 644748), (403, 595152), (468, 512492), (496, 483561), (558, 429832), (624, 384369), (744, 322374), (806, 297576), (936, 256246), (1116, 214916), (1209, 198384), (1488, 161187), (1612, 148788), (1872, 128123), (2232, 107458), (2418, 99192), (3224, 74394), (3627, 66128), (4133, 58032), (4464, 53729), (4836, 49596), (6448, 37197), (7254, 33064), (8266, 29016), (9672, 24798), (12399, 19344), (14508, 16532)]