259220028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{939203}}^1$

素因数の和:939233

約数の個数: 24

約数和(自身を含む): 631145088

約数和(自身を除く): 371925060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 939203, 1878406, 2817609, 3756812, 5635218, 11270436, 21601669, 43203338, 64805007, 86406676, 129610014, 259220028]

約数ペア:

[(1, 259220028), (2, 129610014), (3, 86406676), (4, 64805007), (6, 43203338), (12, 21601669), (23, 11270436), (46, 5635218), (69, 3756812), (92, 2817609), (138, 1878406), (276, 939203)]