201846219997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 227731046400

約数和(自身を除く): 25884826403

約数列:

[1, 19, 31, 71, 79, 107, 571, 589, 1349, 1501, 2033, 2201, 2449, 3317, 5609, 7597, 8453, 10849, 17701, 40541, 41819, 45109, 46531, 61097, 63023, 106571, 144343, 160607, 173879, 235507, 262043, 336319, 600163, 770279, 857071, 1160843, 1256771, 1398379, 1894007, 3202739, 3303701, 4337887, 4474633, 4826663, 4978817, 11403097, 18605053, 23878649, 26569201, 35986133, 60852041, 82419853, 91706597, 99284909, 134474497, 149626553, 342693073, 353496007, 1886413271, 2555015443, 2842904507, 6511168387, 10623485263, 201846219997]

約数ペア:

[(1, 201846219997), (19, 10623485263), (31, 6511168387), (71, 2842904507), (79, 2555015443), (107, 1886413271), (571, 353496007), (589, 342693073), (1349, 149626553), (1501, 134474497), (2033, 99284909), (2201, 91706597), (2449, 82419853), (3317, 60852041), (5609, 35986133), (7597, 26569201), (8453, 23878649), (10849, 18605053), (17701, 11403097), (40541, 4978817), (41819, 4826663), (45109, 4474633), (46531, 4337887), (61097, 3303701), (63023, 3202739), (106571, 1894007), (144343, 1398379), (160607, 1256771), (173879, 1160843), (235507, 857071), (262043, 770279), (336319, 600163)]