213828048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{212131}}^1$

素因数の和:212152

約数の個数: 60

約数和(自身を含む): 683913568

約数和(自身を除く): 470085520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 212131, 424262, 636393, 848524, 1272786, 1484917, 1697048, 1909179, 2545572, 2969834, 3394096, 3818358, 4454751, 5091144, 5939668, 7636716, 8909502, 10182288, 11879336, 13364253, 15273432, 17819004, 23758672, 26728506, 30546864, 35638008, 53457012, 71276016, 106914024, 213828048]

約数ペア:

[(1, 213828048), (2, 106914024), (3, 71276016), (4, 53457012), (6, 35638008), (7, 30546864), (8, 26728506), (9, 23758672), (12, 17819004), (14, 15273432), (16, 13364253), (18, 11879336), (21, 10182288), (24, 8909502), (28, 7636716), (36, 5939668), (42, 5091144), (48, 4454751), (56, 3818358), (63, 3394096), (72, 2969834), (84, 2545572), (112, 1909179), (126, 1697048), (144, 1484917), (168, 1272786), (252, 848524), (336, 636393), (504, 424262), (1008, 212131)]