260938692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 775792640

約数和(自身を除く): 514853948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 547, 631, 756, 1094, 1262, 1641, 1893, 2188, 2524, 3282, 3786, 3829, 4417, 4923, 5679, 6564, 7572, 7658, 8834, 9846, 11358, 11487, 13251, 14769, 15316, 17037, 17668, 19692, 22716, 22974, 26502, 29538, 34074, 34461, 39753, 45948, 53004, 59076, 68148, 68922, 79506, 103383, 119259, 137844, 159012, 206766, 238518, 345157, 413532, 477036, 690314, 1035471, 1380628, 2070942, 2416099, 3106413, 4141884, 4832198, 6212826, 7248297, 9319239, 9664396, 12425652, 14496594, 18638478, 21744891, 28993188, 37276956, 43489782, 65234673, 86979564, 130469346, 260938692]

約数ペア:

[(1, 260938692), (2, 130469346), (3, 86979564), (4, 65234673), (6, 43489782), (7, 37276956), (9, 28993188), (12, 21744891), (14, 18638478), (18, 14496594), (21, 12425652), (27, 9664396), (28, 9319239), (36, 7248297), (42, 6212826), (54, 4832198), (63, 4141884), (84, 3106413), (108, 2416099), (126, 2070942), (189, 1380628), (252, 1035471), (378, 690314), (547, 477036), (631, 413532), (756, 345157), (1094, 238518), (1262, 206766), (1641, 159012), (1893, 137844), (2188, 119259), (2524, 103383), (3282, 79506), (3786, 68922), (3829, 68148), (4417, 59076), (4923, 53004), (5679, 45948), (6564, 39753), (7572, 34461), (7658, 34074), (8834, 29538), (9846, 26502), (11358, 22974), (11487, 22716), (13251, 19692), (14769, 17668), (15316, 17037)]