191087712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 584962560

約数和(自身を除く): 393874848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 342, 376, 423, 456, 564, 608, 684, 743, 752, 846, 893, 912, 1128, 1368, 1486, 1504, 1692, 1786, 1824, 2229, 2256, 2679, 2736, 2972, 3384, 3572, 4458, 4512, 5358, 5472, 5944, 6687, 6768, 7144, 8037, 8916, 10716, 11888, 13374, 13536, 14117, 14288, 16074, 17832, 21432, 23776, 26748, 28234, 28576, 32148, 34921, 35664, 42351, 42864, 53496, 56468, 64296, 69842, 71328, 84702, 85728, 104763, 106992, 112936, 127053, 128592, 139684, 169404, 209526, 213984, 225872, 254106, 257184, 279368, 314289, 338808, 419052, 451744, 508212, 558736, 628578, 663499, 677616, 838104, 1016424, 1117472, 1257156, 1326998, 1355232, 1676208, 1990497, 2032848, 2514312, 2653996, 3352416, 3980994, 4065696, 5028624, 5307992, 5971491, 7961988, 10057248, 10615984, 11942982, 15923976, 21231968, 23885964, 31847952, 47771928, 63695904, 95543856, 191087712]

約数ペア:

[(1, 191087712), (2, 95543856), (3, 63695904), (4, 47771928), (6, 31847952), (8, 23885964), (9, 21231968), (12, 15923976), (16, 11942982), (18, 10615984), (19, 10057248), (24, 7961988), (32, 5971491), (36, 5307992), (38, 5028624), (47, 4065696), (48, 3980994), (57, 3352416), (72, 2653996), (76, 2514312), (94, 2032848), (96, 1990497), (114, 1676208), (141, 1355232), (144, 1326998), (152, 1257156), (171, 1117472), (188, 1016424), (228, 838104), (282, 677616), (288, 663499), (304, 628578), (342, 558736), (376, 508212), (423, 451744), (456, 419052), (564, 338808), (608, 314289), (684, 279368), (743, 257184), (752, 254106), (846, 225872), (893, 213984), (912, 209526), (1128, 169404), (1368, 139684), (1486, 128592), (1504, 127053), (1692, 112936), (1786, 106992), (1824, 104763), (2229, 85728), (2256, 84702), (2679, 71328), (2736, 69842), (2972, 64296), (3384, 56468), (3572, 53496), (4458, 42864), (4512, 42351), (5358, 35664), (5472, 34921), (5944, 32148), (6687, 28576), (6768, 28234), (7144, 26748), (8037, 23776), (8916, 21432), (10716, 17832), (11888, 16074), (13374, 14288), (13536, 14117)]