288119342

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{388301}}^1$

素因数の和:388363

約数の個数: 16

約数和(自身を含む): 503239392

約数和(自身を除く): 215120050

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 388301, 776602, 2718107, 5436214, 20579953, 41159906, 144059671, 288119342]

約数ペア:

[(1, 288119342), (2, 144059671), (7, 41159906), (14, 20579953), (53, 5436214), (106, 2718107), (371, 776602), (742, 388301)]