243170142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{64433}}^1$

素因数の和:64492

約数の個数: 32

約数和(自身を含む): 528874272

約数和(自身を除く): 285704130

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 64433, 128866, 193299, 386598, 1095361, 2190722, 2384021, 3286083, 4768042, 6572166, 7152063, 14304126, 40528357, 81056714, 121585071, 243170142]

約数ペア:

[(1, 243170142), (2, 121585071), (3, 81056714), (6, 40528357), (17, 14304126), (34, 7152063), (37, 6572166), (51, 4768042), (74, 3286083), (102, 2384021), (111, 2190722), (222, 1095361), (629, 386598), (1258, 193299), (1887, 128866), (3774, 64433)]