201317204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{77549}}^1$

素因数の和:77623

約数の個数: 24

約数和(自身を含む): 390852000

約数和(自身を除く): 189534796

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 77549, 155098, 310196, 853039, 1706078, 3412156, 4575391, 9150782, 18301564, 50329301, 100658602, 201317204]

約数ペア:

[(1, 201317204), (2, 100658602), (4, 50329301), (11, 18301564), (22, 9150782), (44, 4575391), (59, 3412156), (118, 1706078), (236, 853039), (649, 310196), (1298, 155098), (2596, 77549)]