219517536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{326663}}^1$

素因数の和:326683

約数の個数: 48

約数和(自身を含む): 658554624

約数和(自身を除く): 439037088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 326663, 653326, 979989, 1306652, 1959978, 2286641, 2613304, 3919956, 4573282, 5226608, 6859923, 7839912, 9146564, 10453216, 13719846, 15679824, 18293128, 27439692, 31359648, 36586256, 54879384, 73172512, 109758768, 219517536]

約数ペア:

[(1, 219517536), (2, 109758768), (3, 73172512), (4, 54879384), (6, 36586256), (7, 31359648), (8, 27439692), (12, 18293128), (14, 15679824), (16, 13719846), (21, 10453216), (24, 9146564), (28, 7839912), (32, 6859923), (42, 5226608), (48, 4573282), (56, 3919956), (84, 2613304), (96, 2286641), (112, 1959978), (168, 1306652), (224, 979989), (336, 653326), (672, 326663)]