191591344

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{16937}}^1$

素因数の和:17053

約数の個数: 40

約数和(自身を含む): 428463648

約数和(自身を除く): 236872304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 16937, 33874, 67748, 118559, 135496, 237118, 270992, 474236, 948472, 1710637, 1896944, 3421274, 6842548, 11974459, 13685096, 23948918, 27370192, 47897836, 95795672, 191591344]

約数ペア:

[(1, 191591344), (2, 95795672), (4, 47897836), (7, 27370192), (8, 23948918), (14, 13685096), (16, 11974459), (28, 6842548), (56, 3421274), (101, 1896944), (112, 1710637), (202, 948472), (404, 474236), (707, 270992), (808, 237118), (1414, 135496), (1616, 118559), (2828, 67748), (5656, 33874), (11312, 16937)]