202192458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 464849280

約数和(自身を除く): 262656822

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 139, 221, 278, 417, 442, 663, 834, 1097, 1326, 1807, 2194, 2363, 3291, 3614, 4726, 5421, 6582, 7089, 10842, 14178, 14261, 18649, 28522, 30719, 37298, 42783, 55947, 61438, 85566, 92157, 111894, 152483, 184314, 242437, 304966, 457449, 484874, 727311, 914898, 1454622, 1982279, 2592211, 3964558, 5184422, 5946837, 7776633, 11893674, 15553266, 33698743, 67397486, 101096229, 202192458]

約数ペア:

[(1, 202192458), (2, 101096229), (3, 67397486), (6, 33698743), (13, 15553266), (17, 11893674), (26, 7776633), (34, 5946837), (39, 5184422), (51, 3964558), (78, 2592211), (102, 1982279), (139, 1454622), (221, 914898), (278, 727311), (417, 484874), (442, 457449), (663, 304966), (834, 242437), (1097, 184314), (1326, 152483), (1807, 111894), (2194, 92157), (2363, 85566), (3291, 61438), (3614, 55947), (4726, 42783), (5421, 37298), (6582, 30719), (7089, 28522), (10842, 18649), (14178, 14261)]