198452904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17191}}^1$

素因数の和:17250

約数の個数: 64

約数和(自身を含む): 548768640

約数和(自身を除く): 350315736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 17191, 34382, 51573, 68764, 103146, 137528, 206292, 223483, 412584, 446966, 636067, 670449, 893932, 1272134, 1340898, 1787864, 1908201, 2544268, 2681796, 3816402, 5088536, 5363592, 7632804, 8268871, 15265608, 16537742, 24806613, 33075484, 49613226, 66150968, 99226452, 198452904]

約数ペア:

[(1, 198452904), (2, 99226452), (3, 66150968), (4, 49613226), (6, 33075484), (8, 24806613), (12, 16537742), (13, 15265608), (24, 8268871), (26, 7632804), (37, 5363592), (39, 5088536), (52, 3816402), (74, 2681796), (78, 2544268), (104, 1908201), (111, 1787864), (148, 1340898), (156, 1272134), (222, 893932), (296, 670449), (312, 636067), (444, 446966), (481, 412584), (888, 223483), (962, 206292), (1443, 137528), (1924, 103146), (2886, 68764), (3848, 51573), (5772, 34382), (11544, 17191)]