299291268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1312681}}^1$

素因数の和:1312707

約数の個数: 24

約数和(自身を含む): 735101920

約数和(自身を除く): 435810652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1312681, 2625362, 3938043, 5250724, 7876086, 15752172, 24940939, 49881878, 74822817, 99763756, 149645634, 299291268]

約数ペア:

[(1, 299291268), (2, 149645634), (3, 99763756), (4, 74822817), (6, 49881878), (12, 24940939), (19, 15752172), (38, 7876086), (57, 5250724), (76, 3938043), (114, 2625362), (228, 1312681)]