189448

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 432000

約数和(自身を除く): 242552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 199, 238, 398, 476, 796, 952, 1393, 1592, 2786, 3383, 5572, 6766, 11144, 13532, 23681, 27064, 47362, 94724, 189448]

約数ペア:

[(1, 189448), (2, 94724), (4, 47362), (7, 27064), (8, 23681), (14, 13532), (17, 11144), (28, 6766), (34, 5572), (56, 3383), (68, 2786), (119, 1592), (136, 1393), (199, 952), (238, 796), (398, 476)]