199972086

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{4649}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 409795200

約数和(自身を除く): 209823114

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 321, 402, 642, 4649, 7169, 9298, 13947, 14338, 21507, 27894, 43014, 311483, 497443, 622966, 934449, 994886, 1492329, 1868898, 2984658, 33328681, 66657362, 99986043, 199972086]

約数ペア:

[(1, 199972086), (2, 99986043), (3, 66657362), (6, 33328681), (67, 2984658), (107, 1868898), (134, 1492329), (201, 994886), (214, 934449), (321, 622966), (402, 497443), (642, 311483), (4649, 43014), (7169, 27894), (9298, 21507), (13947, 14338)]