253177512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{467}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 739458720

約数和(自身を除く): 486281208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 461, 467, 588, 922, 934, 1176, 1383, 1401, 1844, 1868, 2766, 2802, 3227, 3269, 3688, 3736, 5532, 5604, 6454, 6538, 9681, 9807, 11064, 11208, 12908, 13076, 19362, 19614, 22589, 22883, 25816, 26152, 38724, 39228, 45178, 45766, 67767, 68649, 77448, 78456, 90356, 91532, 135534, 137298, 180712, 183064, 215287, 271068, 274596, 430574, 542136, 549192, 645861, 861148, 1291722, 1507009, 1722296, 2583444, 3014018, 4521027, 5166888, 6028036, 9042054, 10549063, 12056072, 18084108, 21098126, 31647189, 36168216, 42196252, 63294378, 84392504, 126588756, 253177512]

約数ペア:

[(1, 253177512), (2, 126588756), (3, 84392504), (4, 63294378), (6, 42196252), (7, 36168216), (8, 31647189), (12, 21098126), (14, 18084108), (21, 12056072), (24, 10549063), (28, 9042054), (42, 6028036), (49, 5166888), (56, 4521027), (84, 3014018), (98, 2583444), (147, 1722296), (168, 1507009), (196, 1291722), (294, 861148), (392, 645861), (461, 549192), (467, 542136), (588, 430574), (922, 274596), (934, 271068), (1176, 215287), (1383, 183064), (1401, 180712), (1844, 137298), (1868, 135534), (2766, 91532), (2802, 90356), (3227, 78456), (3269, 77448), (3688, 68649), (3736, 67767), (5532, 45766), (5604, 45178), (6454, 39228), (6538, 38724), (9681, 26152), (9807, 25816), (11064, 22883), (11208, 22589), (12908, 19614), (13076, 19362)]