187032318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 418037760

約数和(自身を除く): 231005442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 167, 213, 239, 334, 426, 478, 501, 717, 781, 1002, 1434, 1562, 1837, 2343, 2629, 3674, 4686, 5258, 5511, 7887, 11022, 11857, 15774, 16969, 23714, 33938, 35571, 39913, 50907, 71142, 79826, 101814, 119739, 130427, 186659, 239478, 260854, 373318, 391281, 439043, 559977, 782562, 878086, 1119954, 1317129, 2634258, 2833823, 5667646, 8501469, 17002938, 31172053, 62344106, 93516159, 187032318]

約数ペア:

[(1, 187032318), (2, 93516159), (3, 62344106), (6, 31172053), (11, 17002938), (22, 8501469), (33, 5667646), (66, 2833823), (71, 2634258), (142, 1317129), (167, 1119954), (213, 878086), (239, 782562), (334, 559977), (426, 439043), (478, 391281), (501, 373318), (717, 260854), (781, 239478), (1002, 186659), (1434, 130427), (1562, 119739), (1837, 101814), (2343, 79826), (2629, 71142), (3674, 50907), (4686, 39913), (5258, 35571), (5511, 33938), (7887, 23714), (11022, 16969), (11857, 15774)]