90241998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195329}}^1$

素因数の和:195352

約数の個数: 32

約数和(自身を含む): 225020160

約数和(自身を除く): 134778162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 195329, 390658, 585987, 1171974, 1367303, 2148619, 2734606, 4101909, 4297238, 6445857, 8203818, 12891714, 15040333, 30080666, 45120999, 90241998]

約数ペア:

[(1, 90241998), (2, 45120999), (3, 30080666), (6, 15040333), (7, 12891714), (11, 8203818), (14, 6445857), (21, 4297238), (22, 4101909), (33, 2734606), (42, 2148619), (66, 1367303), (77, 1171974), (154, 585987), (231, 390658), (462, 195329)]