245743254

素因数分解:

$2^1\times 3^3\times {\mathrm{1283}}^1\times {\mathrm{3547}}^1$

素因数の和:4841

約数の個数: 32

約数和(自身を含む): 546675840

約数和(自身を除く): 300932586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1283, 2566, 3547, 3849, 7094, 7698, 10641, 11547, 21282, 23094, 31923, 34641, 63846, 69282, 95769, 191538, 4550801, 9101602, 13652403, 27304806, 40957209, 81914418, 122871627, 245743254]

約数ペア:

[(1, 245743254), (2, 122871627), (3, 81914418), (6, 40957209), (9, 27304806), (18, 13652403), (27, 9101602), (54, 4550801), (1283, 191538), (2566, 95769), (3547, 69282), (3849, 63846), (7094, 34641), (7698, 31923), (10641, 23094), (11547, 21282)]