266463554

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{127739}}^1$

素因数の和:127897

約数の個数: 16

約数和(自身を含む): 459864000

約数和(自身を除く): 193400446

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 127739, 255478, 894173, 1788346, 19033111, 38066222, 133231777, 266463554]

約数ペア:

[(1, 266463554), (2, 133231777), (7, 38066222), (14, 19033111), (149, 1788346), (298, 894173), (1043, 255478), (2086, 127739)]