251012592

素因数分解:

$2^4\times 3^2\times {\mathrm{1743143}}^1$

素因数の和:1743157

約数の個数: 30

約数和(自身を含む): 702487032

約数和(自身を除く): 451474440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1743143, 3486286, 5229429, 6972572, 10458858, 13945144, 15688287, 20917716, 27890288, 31376574, 41835432, 62753148, 83670864, 125506296, 251012592]

約数ペア:

[(1, 251012592), (2, 125506296), (3, 83670864), (4, 62753148), (6, 41835432), (8, 31376574), (9, 27890288), (12, 20917716), (16, 15688287), (18, 13945144), (24, 10458858), (36, 6972572), (48, 5229429), (72, 3486286), (144, 1743143)]