293061168

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 919226880

約数和(自身を除く): 626165712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 47, 48, 53, 57, 72, 76, 86, 94, 106, 114, 129, 141, 144, 152, 159, 171, 172, 188, 212, 228, 258, 282, 304, 318, 342, 344, 376, 387, 423, 424, 456, 477, 516, 564, 636, 684, 688, 752, 774, 817, 846, 848, 893, 912, 954, 1007, 1032, 1128, 1272, 1368, 1548, 1634, 1692, 1786, 1908, 2014, 2021, 2064, 2256, 2279, 2451, 2491, 2544, 2679, 2736, 3021, 3096, 3268, 3384, 3572, 3816, 4028, 4042, 4558, 4902, 4982, 5358, 6042, 6063, 6192, 6536, 6768, 6837, 7144, 7353, 7473, 7632, 8037, 8056, 8084, 9063, 9116, 9804, 9964, 10716, 12084, 12126, 13072, 13674, 14288, 14706, 14946, 16074, 16112, 16168, 18126, 18189, 18232, 19608, 19928, 20511, 21432, 22419, 24168, 24252, 27348, 29412, 29892, 32148, 32336, 36252, 36378, 36464, 38399, 39216, 39856, 41022, 42864, 43301, 44838, 47329, 48336, 48504, 54696, 58824, 59784, 64296, 72504, 72756, 76798, 82044, 86602, 89676, 94658, 97008, 107113, 109392, 115197, 117648, 119568, 128592, 129903, 141987, 145008, 145512, 153596, 164088, 173204, 179352, 189316, 214226, 230394, 259806, 283974, 291024, 307192, 321339, 328176, 345591, 346408, 358704, 378632, 389709, 425961, 428452, 460788, 519612, 567948, 614384, 642678, 691182, 692816, 757264, 779418, 851922, 856904, 921576, 964017, 1039224, 1135896, 1285356, 1382364, 1558836, 1703844, 1713808, 1843152, 1928034, 2035147, 2078448, 2271792, 2570712, 2764728, 3117672, 3407688, 3856068, 4070294, 5141424, 5529456, 6105441, 6235344, 6815376, 7712136, 8140588, 12210882, 15424272, 16281176, 18316323, 24421764, 32562352, 36632646, 48843528, 73265292, 97687056, 146530584, 293061168]

約数ペア:

[(1, 293061168), (2, 146530584), (3, 97687056), (4, 73265292), (6, 48843528), (8, 36632646), (9, 32562352), (12, 24421764), (16, 18316323), (18, 16281176), (19, 15424272), (24, 12210882), (36, 8140588), (38, 7712136), (43, 6815376), (47, 6235344), (48, 6105441), (53, 5529456), (57, 5141424), (72, 4070294), (76, 3856068), (86, 3407688), (94, 3117672), (106, 2764728), (114, 2570712), (129, 2271792), (141, 2078448), (144, 2035147), (152, 1928034), (159, 1843152), (171, 1713808), (172, 1703844), (188, 1558836), (212, 1382364), (228, 1285356), (258, 1135896), (282, 1039224), (304, 964017), (318, 921576), (342, 856904), (344, 851922), (376, 779418), (387, 757264), (423, 692816), (424, 691182), (456, 642678), (477, 614384), (516, 567948), (564, 519612), (636, 460788), (684, 428452), (688, 425961), (752, 389709), (774, 378632), (817, 358704), (846, 346408), (848, 345591), (893, 328176), (912, 321339), (954, 307192), (1007, 291024), (1032, 283974), (1128, 259806), (1272, 230394), (1368, 214226), (1548, 189316), (1634, 179352), (1692, 173204), (1786, 164088), (1908, 153596), (2014, 145512), (2021, 145008), (2064, 141987), (2256, 129903), (2279, 128592), (2451, 119568), (2491, 117648), (2544, 115197), (2679, 109392), (2736, 107113), (3021, 97008), (3096, 94658), (3268, 89676), (3384, 86602), (3572, 82044), (3816, 76798), (4028, 72756), (4042, 72504), (4558, 64296), (4902, 59784), (4982, 58824), (5358, 54696), (6042, 48504), (6063, 48336), (6192, 47329), (6536, 44838), (6768, 43301), (6837, 42864), (7144, 41022), (7353, 39856), (7473, 39216), (7632, 38399), (8037, 36464), (8056, 36378), (8084, 36252), (9063, 32336), (9116, 32148), (9804, 29892), (9964, 29412), (10716, 27348), (12084, 24252), (12126, 24168), (13072, 22419), (13674, 21432), (14288, 20511), (14706, 19928), (14946, 19608), (16074, 18232), (16112, 18189), (16168, 18126)]