201849914

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{20393}}^1$

素因数の和:20510

約数の個数: 24

約数和(自身を含む): 355712148

約数和(自身を除く): 153862234

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 4949, 9898, 20393, 40786, 142751, 285502, 999257, 1998514, 2059693, 4119386, 14417851, 28835702, 100924957, 201849914]

約数ペア:

[(1, 201849914), (2, 100924957), (7, 28835702), (14, 14417851), (49, 4119386), (98, 2059693), (101, 1998514), (202, 999257), (707, 285502), (1414, 142751), (4949, 40786), (9898, 20393)]