246674316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2291

約数の個数: 96

約数和(自身を含む): 695123968

約数和(自身を除く): 448449652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 651, 868, 903, 1204, 1302, 1333, 1806, 2203, 2604, 2666, 3612, 3999, 4406, 5332, 6609, 7998, 8812, 9331, 13218, 15421, 15996, 18662, 26436, 27993, 30842, 37324, 46263, 55986, 61684, 68293, 92526, 94729, 111972, 136586, 185052, 189458, 204879, 273172, 284187, 378916, 409758, 478051, 568374, 663103, 819516, 956102, 1136748, 1326206, 1434153, 1912204, 1989309, 2652412, 2868306, 2936599, 3978618, 5736612, 5873198, 7957236, 8809797, 11746396, 17619594, 20556193, 35239188, 41112386, 61668579, 82224772, 123337158, 246674316]

約数ペア:

[(1, 246674316), (2, 123337158), (3, 82224772), (4, 61668579), (6, 41112386), (7, 35239188), (12, 20556193), (14, 17619594), (21, 11746396), (28, 8809797), (31, 7957236), (42, 5873198), (43, 5736612), (62, 3978618), (84, 2936599), (86, 2868306), (93, 2652412), (124, 1989309), (129, 1912204), (172, 1434153), (186, 1326206), (217, 1136748), (258, 956102), (301, 819516), (372, 663103), (434, 568374), (516, 478051), (602, 409758), (651, 378916), (868, 284187), (903, 273172), (1204, 204879), (1302, 189458), (1333, 185052), (1806, 136586), (2203, 111972), (2604, 94729), (2666, 92526), (3612, 68293), (3999, 61684), (4406, 55986), (5332, 46263), (6609, 37324), (7998, 30842), (8812, 27993), (9331, 26436), (13218, 18662), (15421, 15996)]