242598618

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{195329}}^1$

素因数の和:195363

約数の個数: 32

約数和(自身を含む): 562550400

約数和(自身を除く): 319951782

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 195329, 390658, 585987, 1171974, 1757961, 3515922, 4492567, 5273883, 8985134, 10547766, 13477701, 26955402, 40433103, 80866206, 121299309, 242598618]

約数ペア:

[(1, 242598618), (2, 121299309), (3, 80866206), (6, 40433103), (9, 26955402), (18, 13477701), (23, 10547766), (27, 8985134), (46, 5273883), (54, 4492567), (69, 3515922), (138, 1757961), (207, 1171974), (414, 585987), (621, 390658), (1242, 195329)]