190492072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{60899}}^1$

素因数の和:60945

約数の個数: 32

約数和(自身を含む): 394632000

約数和(自身を除く): 204139928

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 60899, 121798, 243596, 487192, 1035283, 1400677, 2070566, 2801354, 4141132, 5602708, 8282264, 11205416, 23811509, 47623018, 95246036, 190492072]

約数ペア:

[(1, 190492072), (2, 95246036), (4, 47623018), (8, 23811509), (17, 11205416), (23, 8282264), (34, 5602708), (46, 4141132), (68, 2801354), (92, 2070566), (136, 1400677), (184, 1035283), (391, 487192), (782, 243596), (1564, 121798), (3128, 60899)]