189882168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1130251}}^1$

素因数の和:1130267

約数の個数: 32

約数和(自身を含む): 542520960

約数和(自身を除く): 352638792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1130251, 2260502, 3390753, 4521004, 6781506, 7911757, 9042008, 13563012, 15823514, 23735271, 27126024, 31647028, 47470542, 63294056, 94941084, 189882168]

約数ペア:

[(1, 189882168), (2, 94941084), (3, 63294056), (4, 47470542), (6, 31647028), (7, 27126024), (8, 23735271), (12, 15823514), (14, 13563012), (21, 9042008), (24, 7911757), (28, 6781506), (42, 4521004), (56, 3390753), (84, 2260502), (168, 1130251)]