172223184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{512569}}^1$

素因数の和:512587

約数の個数: 40

約数和(自身を含む): 508469440

約数和(自身を除く): 336246256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 512569, 1025138, 1537707, 2050276, 3075414, 3587983, 4100552, 6150828, 7175966, 8201104, 10763949, 12301656, 14351932, 21527898, 24603312, 28703864, 43055796, 57407728, 86111592, 172223184]

約数ペア:

[(1, 172223184), (2, 86111592), (3, 57407728), (4, 43055796), (6, 28703864), (7, 24603312), (8, 21527898), (12, 14351932), (14, 12301656), (16, 10763949), (21, 8201104), (24, 7175966), (28, 6150828), (42, 4100552), (48, 3587983), (56, 3075414), (84, 2050276), (112, 1537707), (168, 1025138), (336, 512569)]