199113312

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 554238720

約数和(自身を除く): 355125408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 173, 228, 304, 346, 456, 519, 608, 631, 692, 912, 1038, 1262, 1384, 1824, 1893, 2076, 2524, 2768, 3287, 3786, 4152, 5048, 5536, 6574, 7572, 8304, 9861, 10096, 11989, 13148, 15144, 16608, 19722, 20192, 23978, 26296, 30288, 35967, 39444, 47956, 52592, 60576, 71934, 78888, 95912, 105184, 109163, 143868, 157776, 191824, 218326, 287736, 315552, 327489, 383648, 436652, 575472, 654978, 873304, 1150944, 1309956, 1746608, 2074097, 2619912, 3493216, 4148194, 5239824, 6222291, 8296388, 10479648, 12444582, 16592776, 24889164, 33185552, 49778328, 66371104, 99556656, 199113312]

約数ペア:

[(1, 199113312), (2, 99556656), (3, 66371104), (4, 49778328), (6, 33185552), (8, 24889164), (12, 16592776), (16, 12444582), (19, 10479648), (24, 8296388), (32, 6222291), (38, 5239824), (48, 4148194), (57, 3493216), (76, 2619912), (96, 2074097), (114, 1746608), (152, 1309956), (173, 1150944), (228, 873304), (304, 654978), (346, 575472), (456, 436652), (519, 383648), (608, 327489), (631, 315552), (692, 287736), (912, 218326), (1038, 191824), (1262, 157776), (1384, 143868), (1824, 109163), (1893, 105184), (2076, 95912), (2524, 78888), (2768, 71934), (3287, 60576), (3786, 52592), (4152, 47956), (5048, 39444), (5536, 35967), (6574, 30288), (7572, 26296), (8304, 23978), (9861, 20192), (10096, 19722), (11989, 16608), (13148, 15144)]