254886072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1517179}}^1$

素因数の和:1517195

約数の個数: 32

約数和(自身を含む): 728246400

約数和(自身を除く): 473360328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1517179, 3034358, 4551537, 6068716, 9103074, 10620253, 12137432, 18206148, 21240506, 31860759, 36412296, 42481012, 63721518, 84962024, 127443036, 254886072]

約数ペア:

[(1, 254886072), (2, 127443036), (3, 84962024), (4, 63721518), (6, 42481012), (7, 36412296), (8, 31860759), (12, 21240506), (14, 18206148), (21, 12137432), (24, 10620253), (28, 9103074), (42, 6068716), (56, 4551537), (84, 3034358), (168, 1517179)]