212896096

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 528498432

約数和(自身を除く): 315602336

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 43, 46, 56, 62, 86, 92, 112, 124, 161, 172, 184, 217, 224, 248, 301, 322, 344, 368, 434, 496, 602, 644, 688, 713, 736, 868, 961, 989, 992, 1204, 1288, 1333, 1376, 1426, 1736, 1922, 1978, 2408, 2576, 2666, 2852, 3472, 3844, 3956, 4816, 4991, 5152, 5332, 5704, 6727, 6923, 6944, 7688, 7912, 9331, 9632, 9982, 10664, 11408, 13454, 13846, 15376, 15824, 18662, 19964, 21328, 22103, 22816, 26908, 27692, 30659, 30752, 31648, 37324, 39928, 41323, 42656, 44206, 53816, 55384, 61318, 74648, 79856, 82646, 88412, 107632, 110768, 122636, 149296, 154721, 159712, 165292, 176824, 214613, 215264, 221536, 245272, 289261, 298592, 309442, 330584, 353648, 429226, 490544, 578522, 618884, 661168, 707296, 858452, 950429, 981088, 1157044, 1237768, 1322336, 1716904, 1900858, 2314088, 2475536, 3433808, 3801716, 4628176, 4951072, 6653003, 6867616, 7603432, 9256352, 13306006, 15206864, 26612012, 30413728, 53224024, 106448048, 212896096]

約数ペア:

[(1, 212896096), (2, 106448048), (4, 53224024), (7, 30413728), (8, 26612012), (14, 15206864), (16, 13306006), (23, 9256352), (28, 7603432), (31, 6867616), (32, 6653003), (43, 4951072), (46, 4628176), (56, 3801716), (62, 3433808), (86, 2475536), (92, 2314088), (112, 1900858), (124, 1716904), (161, 1322336), (172, 1237768), (184, 1157044), (217, 981088), (224, 950429), (248, 858452), (301, 707296), (322, 661168), (344, 618884), (368, 578522), (434, 490544), (496, 429226), (602, 353648), (644, 330584), (688, 309442), (713, 298592), (736, 289261), (868, 245272), (961, 221536), (989, 215264), (992, 214613), (1204, 176824), (1288, 165292), (1333, 159712), (1376, 154721), (1426, 149296), (1736, 122636), (1922, 110768), (1978, 107632), (2408, 88412), (2576, 82646), (2666, 79856), (2852, 74648), (3472, 61318), (3844, 55384), (3956, 53816), (4816, 44206), (4991, 42656), (5152, 41323), (5332, 39928), (5704, 37324), (6727, 31648), (6923, 30752), (6944, 30659), (7688, 27692), (7912, 26908), (9331, 22816), (9632, 22103), (9982, 21328), (10664, 19964), (11408, 18662), (13454, 15824), (13846, 15376)]