218552688

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{5009}}^1$

素因数の和:5127

約数の個数: 80

約数和(自身を含む): 633664800

約数和(自身を除く): 415112112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 808, 909, 1212, 1616, 1818, 2424, 2727, 3636, 4848, 5009, 5454, 7272, 10018, 10908, 14544, 15027, 20036, 21816, 30054, 40072, 43632, 45081, 60108, 80144, 90162, 120216, 135243, 180324, 240432, 270486, 360648, 505909, 540972, 721296, 1011818, 1081944, 1517727, 2023636, 2163888, 3035454, 4047272, 4553181, 6070908, 8094544, 9106362, 12141816, 13659543, 18212724, 24283632, 27319086, 36425448, 54638172, 72850896, 109276344, 218552688]

約数ペア:

[(1, 218552688), (2, 109276344), (3, 72850896), (4, 54638172), (6, 36425448), (8, 27319086), (9, 24283632), (12, 18212724), (16, 13659543), (18, 12141816), (24, 9106362), (27, 8094544), (36, 6070908), (48, 4553181), (54, 4047272), (72, 3035454), (101, 2163888), (108, 2023636), (144, 1517727), (202, 1081944), (216, 1011818), (303, 721296), (404, 540972), (432, 505909), (606, 360648), (808, 270486), (909, 240432), (1212, 180324), (1616, 135243), (1818, 120216), (2424, 90162), (2727, 80144), (3636, 60108), (4848, 45081), (5009, 43632), (5454, 40072), (7272, 30054), (10018, 21816), (10908, 20036), (14544, 15027)]