208640304

素因数分解:

$2^4\times 3^2\times {\mathrm{977}}^1\times {\mathrm{1483}}^1$

素因数の和:2474

約数の個数: 60

約数和(自身を含む): 584894856

約数和(自身を除く): 376254552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 977, 1483, 1954, 2931, 2966, 3908, 4449, 5862, 5932, 7816, 8793, 8898, 11724, 11864, 13347, 15632, 17586, 17796, 23448, 23728, 26694, 35172, 35592, 46896, 53388, 70344, 71184, 106776, 140688, 213552, 1448891, 2897782, 4346673, 5795564, 8693346, 11591128, 13040019, 17386692, 23182256, 26080038, 34773384, 52160076, 69546768, 104320152, 208640304]

約数ペア:

[(1, 208640304), (2, 104320152), (3, 69546768), (4, 52160076), (6, 34773384), (8, 26080038), (9, 23182256), (12, 17386692), (16, 13040019), (18, 11591128), (24, 8693346), (36, 5795564), (48, 4346673), (72, 2897782), (144, 1448891), (977, 213552), (1483, 140688), (1954, 106776), (2931, 71184), (2966, 70344), (3908, 53388), (4449, 46896), (5862, 35592), (5932, 35172), (7816, 26694), (8793, 23728), (8898, 23448), (11724, 17796), (11864, 17586), (13347, 15632)]