190861008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{305867}}^1$

素因数の和:305891

約数の個数: 40

約数和(自身を含む): 530986848

約数和(自身を除く): 340125840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 305867, 611734, 917601, 1223468, 1835202, 2446936, 3670404, 3976271, 4893872, 7340808, 7952542, 11928813, 14681616, 15905084, 23857626, 31810168, 47715252, 63620336, 95430504, 190861008]

約数ペア:

[(1, 190861008), (2, 95430504), (3, 63620336), (4, 47715252), (6, 31810168), (8, 23857626), (12, 15905084), (13, 14681616), (16, 11928813), (24, 7952542), (26, 7340808), (39, 4893872), (48, 3976271), (52, 3670404), (78, 2446936), (104, 1835202), (156, 1223468), (208, 917601), (312, 611734), (624, 305867)]