201993854384

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1193}}^1\times {\mathrm{4211}}^1$

素因数の和:5778

約数の個数: 80

約数和(自身を含む): 449000547840

約数和(自身を除く): 247006693456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 1193, 1436, 2386, 2513, 2872, 4211, 4772, 5026, 5744, 8351, 8422, 9544, 10052, 16702, 16844, 19088, 20104, 29477, 33404, 33688, 40208, 58954, 66808, 67376, 117908, 133616, 235816, 428287, 471632, 856574, 1511749, 1713148, 2998009, 3023498, 3426296, 5023723, 5996018, 6046996, 6852592, 10047446, 10582243, 11992036, 12093992, 20094892, 21164486, 23984072, 24187984, 35166061, 40189784, 42328972, 47968144, 70332122, 80379568, 84657944, 140664244, 169315888, 281328488, 562656976, 1803516557, 3607033114, 7214066228, 12624615899, 14428132456, 25249231798, 28856264912, 50498463596, 100996927192, 201993854384]

約数ペア:

[(1, 201993854384), (2, 100996927192), (4, 50498463596), (7, 28856264912), (8, 25249231798), (14, 14428132456), (16, 12624615899), (28, 7214066228), (56, 3607033114), (112, 1803516557), (359, 562656976), (718, 281328488), (1193, 169315888), (1436, 140664244), (2386, 84657944), (2513, 80379568), (2872, 70332122), (4211, 47968144), (4772, 42328972), (5026, 40189784), (5744, 35166061), (8351, 24187984), (8422, 23984072), (9544, 21164486), (10052, 20094892), (16702, 12093992), (16844, 11992036), (19088, 10582243), (20104, 10047446), (29477, 6852592), (33404, 6046996), (33688, 5996018), (40208, 5023723), (58954, 3426296), (66808, 3023498), (67376, 2998009), (117908, 1713148), (133616, 1511749), (235816, 856574), (428287, 471632)]