268839228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{45077}}^1$

素因数の和:45162

約数の個数: 48

約数和(自身を含む): 727017984

約数和(自身を除く): 458178756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 45077, 90154, 135231, 180308, 270462, 315539, 540924, 631078, 946617, 1262156, 1893234, 3200467, 3786468, 6400934, 9601401, 12801868, 19202802, 22403269, 38405604, 44806538, 67209807, 89613076, 134419614, 268839228]

約数ペア:

[(1, 268839228), (2, 134419614), (3, 89613076), (4, 67209807), (6, 44806538), (7, 38405604), (12, 22403269), (14, 19202802), (21, 12801868), (28, 9601401), (42, 6400934), (71, 3786468), (84, 3200467), (142, 1893234), (213, 1262156), (284, 946617), (426, 631078), (497, 540924), (852, 315539), (994, 270462), (1491, 180308), (1988, 135231), (2982, 90154), (5964, 45077)]