189609168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{564313}}^1$

素因数の和:564331

約数の個数: 40

約数和(自身を含む): 559799488

約数和(自身を除く): 370190320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 564313, 1128626, 1692939, 2257252, 3385878, 3950191, 4514504, 6771756, 7900382, 9029008, 11850573, 13543512, 15800764, 23701146, 27087024, 31601528, 47402292, 63203056, 94804584, 189609168]

約数ペア:

[(1, 189609168), (2, 94804584), (3, 63203056), (4, 47402292), (6, 31601528), (7, 27087024), (8, 23701146), (12, 15800764), (14, 13543512), (16, 11850573), (21, 9029008), (24, 7900382), (28, 6771756), (42, 4514504), (48, 3950191), (56, 3385878), (84, 2257252), (112, 1692939), (168, 1128626), (336, 564313)]