214926968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{866641}}^1$

素因数の和:866678

約数の個数: 16

約数和(自身を含む): 415988160

約数和(自身を除く): 201061192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 866641, 1733282, 3466564, 6933128, 26865871, 53731742, 107463484, 214926968]

約数ペア:

[(1, 214926968), (2, 107463484), (4, 53731742), (8, 26865871), (31, 6933128), (62, 3466564), (124, 1733282), (248, 866641)]