212397328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{92831}}^1$

素因数の和:92863

約数の個数: 40

約数和(自身を含む): 483469056

約数和(自身を除く): 271071728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 92831, 185662, 371324, 742648, 1021141, 1206803, 1485296, 2042282, 2413606, 4084564, 4827212, 8169128, 9654424, 13274833, 16338256, 19308848, 26549666, 53099332, 106198664, 212397328]

約数ペア:

[(1, 212397328), (2, 106198664), (4, 53099332), (8, 26549666), (11, 19308848), (13, 16338256), (16, 13274833), (22, 9654424), (26, 8169128), (44, 4827212), (52, 4084564), (88, 2413606), (104, 2042282), (143, 1485296), (176, 1206803), (208, 1021141), (286, 742648), (572, 371324), (1144, 185662), (2288, 92831)]