219740112

素因数分解:

$2^4\times 3^2\times {\mathrm{727}}^1\times {\mathrm{2099}}^1$

素因数の和:2840

約数の個数: 60

約数和(自身を含む): 616106400

約数和(自身を除く): 396366288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 727, 1454, 2099, 2181, 2908, 4198, 4362, 5816, 6297, 6543, 8396, 8724, 11632, 12594, 13086, 16792, 17448, 18891, 25188, 26172, 33584, 34896, 37782, 50376, 52344, 75564, 100752, 104688, 151128, 302256, 1525973, 3051946, 4577919, 6103892, 9155838, 12207784, 13733757, 18311676, 24415568, 27467514, 36623352, 54935028, 73246704, 109870056, 219740112]

約数ペア:

[(1, 219740112), (2, 109870056), (3, 73246704), (4, 54935028), (6, 36623352), (8, 27467514), (9, 24415568), (12, 18311676), (16, 13733757), (18, 12207784), (24, 9155838), (36, 6103892), (48, 4577919), (72, 3051946), (144, 1525973), (727, 302256), (1454, 151128), (2099, 104688), (2181, 100752), (2908, 75564), (4198, 52344), (4362, 50376), (5816, 37782), (6297, 34896), (6543, 33584), (8396, 26172), (8724, 25188), (11632, 18891), (12594, 17448), (13086, 16792)]