198142776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211691}}^1$

素因数の和:211716

約数の個数: 48

約数和(自身を含む): 577919160

約数和(自身を除く): 379776384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 211691, 423382, 635073, 846764, 1270146, 1693528, 1905219, 2540292, 2751983, 3810438, 5080584, 5503966, 7620876, 8255949, 11007932, 15241752, 16511898, 22015864, 24767847, 33023796, 49535694, 66047592, 99071388, 198142776]

約数ペア:

[(1, 198142776), (2, 99071388), (3, 66047592), (4, 49535694), (6, 33023796), (8, 24767847), (9, 22015864), (12, 16511898), (13, 15241752), (18, 11007932), (24, 8255949), (26, 7620876), (36, 5503966), (39, 5080584), (52, 3810438), (72, 2751983), (78, 2540292), (104, 1905219), (117, 1693528), (156, 1270146), (234, 846764), (312, 635073), (468, 423382), (936, 211691)]