189807744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 580567680

約数和(自身を除く): 390759936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 241, 293, 336, 384, 448, 482, 586, 672, 723, 879, 896, 964, 1172, 1344, 1446, 1687, 1758, 1928, 2051, 2344, 2688, 2892, 3374, 3516, 3856, 4102, 4688, 5061, 5784, 6153, 6748, 7032, 7712, 8204, 9376, 10122, 11568, 12306, 13496, 14064, 15424, 16408, 18752, 20244, 23136, 24612, 26992, 28128, 30848, 32816, 37504, 40488, 46272, 49224, 53984, 56256, 65632, 70613, 80976, 92544, 98448, 107968, 112512, 131264, 141226, 161952, 196896, 211839, 215936, 262528, 282452, 323904, 393792, 423678, 494291, 564904, 647808, 787584, 847356, 988582, 1129808, 1482873, 1694712, 1977164, 2259616, 2965746, 3389424, 3954328, 4519232, 5931492, 6778848, 7908656, 9038464, 11862984, 13557696, 15817312, 23725968, 27115392, 31634624, 47451936, 63269248, 94903872, 189807744]

約数ペア:

[(1, 189807744), (2, 94903872), (3, 63269248), (4, 47451936), (6, 31634624), (7, 27115392), (8, 23725968), (12, 15817312), (14, 13557696), (16, 11862984), (21, 9038464), (24, 7908656), (28, 6778848), (32, 5931492), (42, 4519232), (48, 3954328), (56, 3389424), (64, 2965746), (84, 2259616), (96, 1977164), (112, 1694712), (128, 1482873), (168, 1129808), (192, 988582), (224, 847356), (241, 787584), (293, 647808), (336, 564904), (384, 494291), (448, 423678), (482, 393792), (586, 323904), (672, 282452), (723, 262528), (879, 215936), (896, 211839), (964, 196896), (1172, 161952), (1344, 141226), (1446, 131264), (1687, 112512), (1758, 107968), (1928, 98448), (2051, 92544), (2344, 80976), (2688, 70613), (2892, 65632), (3374, 56256), (3516, 53984), (3856, 49224), (4102, 46272), (4688, 40488), (5061, 37504), (5784, 32816), (6153, 30848), (6748, 28128), (7032, 26992), (7712, 24612), (8204, 23136), (9376, 20244), (10122, 18752), (11568, 16408), (12306, 15424), (13496, 14064)]