208347486

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{1297}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 427841568

約数和(自身を除く): 219494082

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 653, 1297, 1306, 1959, 2594, 3891, 3918, 7782, 26773, 53177, 53546, 80319, 106354, 159531, 160638, 319062, 846941, 1693882, 2540823, 5081646, 34724581, 69449162, 104173743, 208347486]

約数ペア:

[(1, 208347486), (2, 104173743), (3, 69449162), (6, 34724581), (41, 5081646), (82, 2540823), (123, 1693882), (246, 846941), (653, 319062), (1297, 160638), (1306, 159531), (1959, 106354), (2594, 80319), (3891, 53546), (3918, 53177), (7782, 26773)]