213082276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 419328000

約数和(自身を除く): 206245724

約数列:

[1, 2, 4, 11, 22, 44, 59, 79, 118, 158, 236, 316, 649, 869, 1039, 1298, 1738, 2078, 2596, 3476, 4156, 4661, 9322, 11429, 18644, 22858, 45716, 51271, 61301, 82081, 102542, 122602, 164162, 205084, 245204, 328324, 674311, 902891, 1348622, 1805782, 2697244, 3611564, 4842779, 9685558, 19371116, 53270569, 106541138, 213082276]

約数ペア:

[(1, 213082276), (2, 106541138), (4, 53270569), (11, 19371116), (22, 9685558), (44, 4842779), (59, 3611564), (79, 2697244), (118, 1805782), (158, 1348622), (236, 902891), (316, 674311), (649, 328324), (869, 245204), (1039, 205084), (1298, 164162), (1738, 122602), (2078, 102542), (2596, 82081), (3476, 61301), (4156, 51271), (4661, 45716), (9322, 22858), (11429, 18644)]