255999096

素因数分解:

$2^3\times 3^3\times {\mathrm{1185181}}^1$

素因数の和:1185196

約数の個数: 32

約数和(自身を含む): 711109200

約数和(自身を除く): 455110104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1185181, 2370362, 3555543, 4740724, 7111086, 9481448, 10666629, 14222172, 21333258, 28444344, 31999887, 42666516, 63999774, 85333032, 127999548, 255999096]

約数ペア:

[(1, 255999096), (2, 127999548), (3, 85333032), (4, 63999774), (6, 42666516), (8, 31999887), (9, 28444344), (12, 21333258), (18, 14222172), (24, 10666629), (27, 9481448), (36, 7111086), (54, 4740724), (72, 3555543), (108, 2370362), (216, 1185181)]