190337290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{133103}}^1$

素因数の和:133134

約数の個数: 32

約数和(自身を含む): 402506496

約数和(自身を除く): 212169206

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 133103, 266206, 665515, 1331030, 1464133, 1730339, 2928266, 3460678, 7320665, 8651695, 14641330, 17303390, 19033729, 38067458, 95168645, 190337290]

約数ペア:

[(1, 190337290), (2, 95168645), (5, 38067458), (10, 19033729), (11, 17303390), (13, 14641330), (22, 8651695), (26, 7320665), (55, 3460678), (65, 2928266), (110, 1730339), (130, 1464133), (143, 1331030), (286, 665515), (715, 266206), (1430, 133103)]