190014318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11437}}^1$

素因数の和:11529

約数の個数: 48

約数和(自身を含む): 449650656

約数和(自身を除く): 259636338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 11437, 16614, 22874, 34311, 68622, 102933, 148681, 205866, 297362, 446043, 812027, 892086, 1338129, 1624054, 2436081, 2676258, 4872162, 7308243, 10556351, 14616486, 21112702, 31669053, 63338106, 95007159, 190014318]

約数ペア:

[(1, 190014318), (2, 95007159), (3, 63338106), (6, 31669053), (9, 21112702), (13, 14616486), (18, 10556351), (26, 7308243), (39, 4872162), (71, 2676258), (78, 2436081), (117, 1624054), (142, 1338129), (213, 892086), (234, 812027), (426, 446043), (639, 297362), (923, 205866), (1278, 148681), (1846, 102933), (2769, 68622), (5538, 34311), (8307, 22874), (11437, 16614)]