208608792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17489}}^1$

素因数の和:17576

約数の個数: 64

約数和(自身を含む): 604454400

約数和(自身を除く): 395845608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 17489, 34978, 52467, 69956, 104934, 122423, 139912, 209868, 244846, 367269, 419736, 489692, 734538, 979384, 1241719, 1469076, 2483438, 2938152, 3725157, 4966876, 7450314, 8692033, 9933752, 14900628, 17384066, 26076099, 29801256, 34768132, 52152198, 69536264, 104304396, 208608792]

約数ペア:

[(1, 208608792), (2, 104304396), (3, 69536264), (4, 52152198), (6, 34768132), (7, 29801256), (8, 26076099), (12, 17384066), (14, 14900628), (21, 9933752), (24, 8692033), (28, 7450314), (42, 4966876), (56, 3725157), (71, 2938152), (84, 2483438), (142, 1469076), (168, 1241719), (213, 979384), (284, 734538), (426, 489692), (497, 419736), (568, 367269), (852, 244846), (994, 209868), (1491, 139912), (1704, 122423), (1988, 104934), (2982, 69956), (3976, 52467), (5964, 34978), (11928, 17489)]