194865798717

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1427}}^1\times {\mathrm{489449}}^1$

素因数の和:490913

約数の個数: 24

約数和(自身を含む): 290756793600

約数和(自身を除く): 95890994883

約数列:

[1, 3, 9, 31, 93, 279, 1427, 4281, 12843, 44237, 132711, 398133, 489449, 1468347, 4405041, 15172919, 45518757, 136556271, 698443723, 2095331169, 6285993507, 21651755413, 64955266239, 194865798717]

約数ペア:

[(1, 194865798717), (3, 64955266239), (9, 21651755413), (31, 6285993507), (93, 2095331169), (279, 698443723), (1427, 136556271), (4281, 45518757), (12843, 15172919), (44237, 4405041), (132711, 1468347), (398133, 489449)]