215196912

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{7907}}^1$

素因数の和:7937

約数の個数: 120

約数和(自身を含む): 713870976

約数和(自身を除く): 498674064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 7907, 9072, 13608, 15814, 23721, 27216, 31628, 47442, 55349, 63256, 71163, 94884, 110698, 126512, 142326, 166047, 189768, 213489, 221396, 284652, 332094, 379536, 426978, 442792, 498141, 569304, 640467, 664188, 853956, 885584, 996282, 1138608, 1280934, 1328376, 1494423, 1707912, 1921401, 1992564, 2561868, 2656752, 2988846, 3415824, 3842802, 3985128, 4483269, 5123736, 5977692, 7685604, 7970256, 8966538, 10247472, 11955384, 13449807, 15371208, 17933076, 23910768, 26899614, 30742416, 35866152, 53799228, 71732304, 107598456, 215196912]

約数ペア:

[(1, 215196912), (2, 107598456), (3, 71732304), (4, 53799228), (6, 35866152), (7, 30742416), (8, 26899614), (9, 23910768), (12, 17933076), (14, 15371208), (16, 13449807), (18, 11955384), (21, 10247472), (24, 8966538), (27, 7970256), (28, 7685604), (36, 5977692), (42, 5123736), (48, 4483269), (54, 3985128), (56, 3842802), (63, 3415824), (72, 2988846), (81, 2656752), (84, 2561868), (108, 1992564), (112, 1921401), (126, 1707912), (144, 1494423), (162, 1328376), (168, 1280934), (189, 1138608), (216, 996282), (243, 885584), (252, 853956), (324, 664188), (336, 640467), (378, 569304), (432, 498141), (486, 442792), (504, 426978), (567, 379536), (648, 332094), (756, 284652), (972, 221396), (1008, 213489), (1134, 189768), (1296, 166047), (1512, 142326), (1701, 126512), (1944, 110698), (2268, 94884), (3024, 71163), (3402, 63256), (3888, 55349), (4536, 47442), (6804, 31628), (7907, 27216), (9072, 23721), (13608, 15814)]