198551106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10223}}^1$

素因数の和:10327

約数の個数: 48

約数和(自身を含む): 468913536

約数和(自身を除く): 270362430

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 6474, 9711, 10223, 19422, 20446, 30669, 61338, 92007, 132899, 184014, 265798, 398697, 797394, 848509, 1196091, 1697018, 2392182, 2545527, 5091054, 7636581, 11030617, 15273162, 22061234, 33091851, 66183702, 99275553, 198551106]

約数ペア:

[(1, 198551106), (2, 99275553), (3, 66183702), (6, 33091851), (9, 22061234), (13, 15273162), (18, 11030617), (26, 7636581), (39, 5091054), (78, 2545527), (83, 2392182), (117, 1697018), (166, 1196091), (234, 848509), (249, 797394), (498, 398697), (747, 265798), (1079, 184014), (1494, 132899), (2158, 92007), (3237, 61338), (6474, 30669), (9711, 20446), (10223, 19422)]