201761842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{43427}}^1$

素因数の和:43553

約数の個数: 16

約数和(自身を含む): 318935232

約数和(自身を除く): 117173390

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 43427, 86854, 998821, 1997642, 4386127, 8772254, 100880921, 201761842]

約数ペア:

[(1, 201761842), (2, 100880921), (23, 8772254), (46, 4386127), (101, 1997642), (202, 998821), (2323, 86854), (4646, 43427)]