187494468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47491}}^1$

素因数の和:47552

約数の個数: 48

約数和(自身を含む): 510633984

約数和(自身を除く): 323139516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 47491, 94982, 142473, 189964, 284946, 332437, 569892, 664874, 997311, 1329748, 1994622, 2232077, 3989244, 4464154, 6696231, 8928308, 13392462, 15624539, 26784924, 31249078, 46873617, 62498156, 93747234, 187494468]

約数ペア:

[(1, 187494468), (2, 93747234), (3, 62498156), (4, 46873617), (6, 31249078), (7, 26784924), (12, 15624539), (14, 13392462), (21, 8928308), (28, 6696231), (42, 4464154), (47, 3989244), (84, 2232077), (94, 1994622), (141, 1329748), (188, 997311), (282, 664874), (329, 569892), (564, 332437), (658, 284946), (987, 189964), (1316, 142473), (1974, 94982), (3948, 47491)]