339933948

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1999}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 817152000

約数和(自身を除く): 477218052

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 383, 444, 766, 1149, 1532, 1999, 2298, 3998, 4596, 5997, 7996, 11994, 14171, 23988, 28342, 42513, 56684, 73963, 85026, 147926, 170052, 221889, 295852, 443778, 765617, 887556, 1531234, 2296851, 3062468, 4593702, 9187404, 28327829, 56655658, 84983487, 113311316, 169966974, 339933948]

約数ペア:

[(1, 339933948), (2, 169966974), (3, 113311316), (4, 84983487), (6, 56655658), (12, 28327829), (37, 9187404), (74, 4593702), (111, 3062468), (148, 2296851), (222, 1531234), (383, 887556), (444, 765617), (766, 443778), (1149, 295852), (1532, 221889), (1999, 170052), (2298, 147926), (3998, 85026), (4596, 73963), (5997, 56684), (7996, 42513), (11994, 28342), (14171, 23988)]