218284944

素因数分解:

$2^4\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{2917}}^1$

素因数の和:4487

約数の個数: 40

約数和(自身を含む): 564457920

約数和(自身を除く): 346172976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1559, 2917, 3118, 4677, 5834, 6236, 8751, 9354, 11668, 12472, 17502, 18708, 23336, 24944, 35004, 37416, 46672, 70008, 74832, 140016, 4547603, 9095206, 13642809, 18190412, 27285618, 36380824, 54571236, 72761648, 109142472, 218284944]

約数ペア:

[(1, 218284944), (2, 109142472), (3, 72761648), (4, 54571236), (6, 36380824), (8, 27285618), (12, 18190412), (16, 13642809), (24, 9095206), (48, 4547603), (1559, 140016), (2917, 74832), (3118, 70008), (4677, 46672), (5834, 37416), (6236, 35004), (8751, 24944), (9354, 23336), (11668, 18708), (12472, 17502)]