251093088

素因数分解:

$2^5\times 3^3\times {\mathrm{290617}}^1$

素因数の和:290636

約数の個数: 48

約数和(自身を含む): 732357360

約数和(自身を除く): 481264272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 290617, 581234, 871851, 1162468, 1743702, 2324936, 2615553, 3487404, 4649872, 5231106, 6974808, 7846659, 9299744, 10462212, 13949616, 15693318, 20924424, 27899232, 31386636, 41848848, 62773272, 83697696, 125546544, 251093088]

約数ペア:

[(1, 251093088), (2, 125546544), (3, 83697696), (4, 62773272), (6, 41848848), (8, 31386636), (9, 27899232), (12, 20924424), (16, 15693318), (18, 13949616), (24, 10462212), (27, 9299744), (32, 7846659), (36, 6974808), (48, 5231106), (54, 4649872), (72, 3487404), (96, 2615553), (108, 2324936), (144, 1743702), (216, 1162468), (288, 871851), (432, 581234), (864, 290617)]