265091796

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{138937}}^1$

素因数の和:139000

約数の個数: 36

約数和(自身を含む): 682741332

約数和(自身を除く): 417649536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 138937, 277874, 416811, 555748, 833622, 1250433, 1667244, 2500866, 5001732, 7363661, 14727322, 22090983, 29454644, 44181966, 66272949, 88363932, 132545898, 265091796]

約数ペア:

[(1, 265091796), (2, 132545898), (3, 88363932), (4, 66272949), (6, 44181966), (9, 29454644), (12, 22090983), (18, 14727322), (36, 7363661), (53, 5001732), (106, 2500866), (159, 1667244), (212, 1250433), (318, 833622), (477, 555748), (636, 416811), (954, 277874), (1908, 138937)]