201030872

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{87557}}^1$

素因数の和:87611

約数の個数: 32

約数和(自身を含む): 441292320

約数和(自身を除く): 240261448

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 87557, 175114, 350228, 612899, 700456, 1225798, 2451596, 3589837, 4903192, 7179674, 14359348, 25128859, 28718696, 50257718, 100515436, 201030872]

約数ペア:

[(1, 201030872), (2, 100515436), (4, 50257718), (7, 28718696), (8, 25128859), (14, 14359348), (28, 7179674), (41, 4903192), (56, 3589837), (82, 2451596), (164, 1225798), (287, 700456), (328, 612899), (574, 350228), (1148, 175114), (2296, 87557)]