214133668

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{125371}}^1$

素因数の和:125443

約数の個数: 24

約数和(自身を含む): 435291584

約数和(自身を除く): 221157916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 125371, 250742, 501484, 877597, 1755194, 3510388, 7647631, 15295262, 30590524, 53533417, 107066834, 214133668]

約数ペア:

[(1, 214133668), (2, 107066834), (4, 53533417), (7, 30590524), (14, 15295262), (28, 7647631), (61, 3510388), (122, 1755194), (244, 877597), (427, 501484), (854, 250742), (1708, 125371)]