201312

素因数分解:

$2^5\times 3^3\times {\mathrm{233}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 589680

約数和(自身を除く): 388368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 233, 288, 432, 466, 699, 864, 932, 1398, 1864, 2097, 2796, 3728, 4194, 5592, 6291, 7456, 8388, 11184, 12582, 16776, 22368, 25164, 33552, 50328, 67104, 100656, 201312]

約数ペア:

[(1, 201312), (2, 100656), (3, 67104), (4, 50328), (6, 33552), (8, 25164), (9, 22368), (12, 16776), (16, 12582), (18, 11184), (24, 8388), (27, 7456), (32, 6291), (36, 5592), (48, 4194), (54, 3728), (72, 2796), (96, 2097), (108, 1864), (144, 1398), (216, 932), (233, 864), (288, 699), (432, 466)]