215354994486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{1093}}^1$

素因数の和:1714

約数の個数: 128

約数和(自身を含む): 473196134400

約数和(自身を除く): 257841139914

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 127, 186, 254, 381, 439, 589, 762, 878, 1093, 1178, 1317, 1767, 2186, 2413, 2634, 3279, 3534, 3937, 4826, 6558, 7239, 7874, 8341, 11811, 13609, 14478, 16682, 20767, 23622, 25023, 27218, 33883, 40827, 41534, 50046, 55753, 62301, 67766, 74803, 81654, 101649, 111506, 124602, 138811, 149606, 167259, 203298, 224409, 258571, 277622, 334518, 416433, 448818, 479827, 517142, 643777, 775713, 832866, 959654, 1059307, 1287554, 1439481, 1551426, 1728343, 1931331, 2118614, 2637409, 2878962, 3177921, 3456686, 3862662, 4303141, 5185029, 5274818, 6355842, 7912227, 8606282, 9116713, 10370058, 12909423, 14874637, 15824454, 18233426, 25818846, 27350139, 29749274, 32838517, 44623911, 54700278, 60938029, 65677034, 81759679, 89247822, 98515551, 121876058, 163519358, 182814087, 197031102, 245279037, 282618103, 365628174, 490558074, 565236206, 847854309, 1157822551, 1695708618, 1889078899, 2315645102, 3473467653, 3778157798, 5667236697, 6946935306, 11334473394, 35892499081, 71784998162, 107677497243, 215354994486]

約数ペア:

[(1, 215354994486), (2, 107677497243), (3, 71784998162), (6, 35892499081), (19, 11334473394), (31, 6946935306), (38, 5667236697), (57, 3778157798), (62, 3473467653), (93, 2315645102), (114, 1889078899), (127, 1695708618), (186, 1157822551), (254, 847854309), (381, 565236206), (439, 490558074), (589, 365628174), (762, 282618103), (878, 245279037), (1093, 197031102), (1178, 182814087), (1317, 163519358), (1767, 121876058), (2186, 98515551), (2413, 89247822), (2634, 81759679), (3279, 65677034), (3534, 60938029), (3937, 54700278), (4826, 44623911), (6558, 32838517), (7239, 29749274), (7874, 27350139), (8341, 25818846), (11811, 18233426), (13609, 15824454), (14478, 14874637), (16682, 12909423), (20767, 10370058), (23622, 9116713), (25023, 8606282), (27218, 7912227), (33883, 6355842), (40827, 5274818), (41534, 5185029), (50046, 4303141), (55753, 3862662), (62301, 3456686), (67766, 3177921), (74803, 2878962), (81654, 2637409), (101649, 2118614), (111506, 1931331), (124602, 1728343), (138811, 1551426), (149606, 1439481), (167259, 1287554), (203298, 1059307), (224409, 959654), (258571, 832866), (277622, 775713), (334518, 643777), (416433, 517142), (448818, 479827)]