201498686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{100049}}^1$

素因数の和:100123

約数の個数: 16

約数和(自身を含む): 324162000

約数和(自身を除く): 122663314

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 100049, 200098, 1900931, 3801862, 5302597, 10605194, 100749343, 201498686]

約数ペア:

[(1, 201498686), (2, 100749343), (19, 10605194), (38, 5302597), (53, 3801862), (106, 1900931), (1007, 200098), (2014, 100049)]