216751248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 160

約数和(自身を含む): 716422400

約数和(自身を除く): 499671152

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, 84, 108, 112, 126, 144, 168, 189, 216, 229, 252, 313, 336, 378, 432, 458, 504, 626, 687, 756, 916, 939, 1008, 1252, 1374, 1512, 1603, 1832, 1878, 2061, 2191, 2504, 2748, 2817, 3024, 3206, 3664, 3756, 4122, 4382, 4809, 5008, 5496, 5634, 6183, 6412, 6573, 7512, 8244, 8451, 8764, 9618, 10992, 11268, 12366, 12824, 13146, 14427, 15024, 16488, 16902, 17528, 19236, 19719, 22536, 24732, 25648, 26292, 28854, 32976, 33804, 35056, 38472, 39438, 43281, 45072, 49464, 52584, 57708, 59157, 67608, 71677, 76944, 78876, 86562, 98928, 105168, 115416, 118314, 135216, 143354, 157752, 173124, 215031, 230832, 236628, 286708, 315504, 346248, 430062, 473256, 501739, 573416, 645093, 692496, 860124, 946512, 1003478, 1146832, 1290186, 1505217, 1720248, 1935279, 2006956, 2580372, 3010434, 3440496, 3870558, 4013912, 4515651, 5160744, 6020868, 7741116, 8027824, 9031302, 10321488, 12041736, 13546953, 15482232, 18062604, 24083472, 27093906, 30964464, 36125208, 54187812, 72250416, 108375624, 216751248]

約数ペア:

[(1, 216751248), (2, 108375624), (3, 72250416), (4, 54187812), (6, 36125208), (7, 30964464), (8, 27093906), (9, 24083472), (12, 18062604), (14, 15482232), (16, 13546953), (18, 12041736), (21, 10321488), (24, 9031302), (27, 8027824), (28, 7741116), (36, 6020868), (42, 5160744), (48, 4515651), (54, 4013912), (56, 3870558), (63, 3440496), (72, 3010434), (84, 2580372), (108, 2006956), (112, 1935279), (126, 1720248), (144, 1505217), (168, 1290186), (189, 1146832), (216, 1003478), (229, 946512), (252, 860124), (313, 692496), (336, 645093), (378, 573416), (432, 501739), (458, 473256), (504, 430062), (626, 346248), (687, 315504), (756, 286708), (916, 236628), (939, 230832), (1008, 215031), (1252, 173124), (1374, 157752), (1512, 143354), (1603, 135216), (1832, 118314), (1878, 115416), (2061, 105168), (2191, 98928), (2504, 86562), (2748, 78876), (2817, 76944), (3024, 71677), (3206, 67608), (3664, 59157), (3756, 57708), (4122, 52584), (4382, 49464), (4809, 45072), (5008, 43281), (5496, 39438), (5634, 38472), (6183, 35056), (6412, 33804), (6573, 32976), (7512, 28854), (8244, 26292), (8451, 25648), (8764, 24732), (9618, 22536), (10992, 19719), (11268, 19236), (12366, 17528), (12824, 16902), (13146, 16488), (14427, 15024)]