190590848

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5807

約数の個数: 64

約数和(自身を含む): 445740000

約数和(自身を除く): 255149152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4736, 5749, 8288, 11498, 16576, 22996, 33152, 40243, 45992, 80486, 91984, 160972, 183968, 212713, 321944, 367936, 425426, 643888, 735872, 850852, 1287776, 1488991, 1701704, 2575552, 2977982, 3403408, 5151104, 5955964, 6806816, 11911928, 13613632, 23823856, 27227264, 47647712, 95295424, 190590848]

約数ペア:

[(1, 190590848), (2, 95295424), (4, 47647712), (7, 27227264), (8, 23823856), (14, 13613632), (16, 11911928), (28, 6806816), (32, 5955964), (37, 5151104), (56, 3403408), (64, 2977982), (74, 2575552), (112, 1701704), (128, 1488991), (148, 1287776), (224, 850852), (259, 735872), (296, 643888), (448, 425426), (518, 367936), (592, 321944), (896, 212713), (1036, 183968), (1184, 160972), (2072, 91984), (2368, 80486), (4144, 45992), (4736, 40243), (5749, 33152), (8288, 22996), (11498, 16576)]