210372272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11171}}^1$

素因数の和:11297

約数の個数: 40

約数和(自身を含む): 448846272

約数和(自身を除く): 238474000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 9416, 11171, 18832, 22342, 44684, 89368, 122881, 178736, 245762, 491524, 983048, 1195297, 1966096, 2390594, 4781188, 9562376, 13148267, 19124752, 26296534, 52593068, 105186136, 210372272]

約数ペア:

[(1, 210372272), (2, 105186136), (4, 52593068), (8, 26296534), (11, 19124752), (16, 13148267), (22, 9562376), (44, 4781188), (88, 2390594), (107, 1966096), (176, 1195297), (214, 983048), (428, 491524), (856, 245762), (1177, 178736), (1712, 122881), (2354, 89368), (4708, 44684), (9416, 22342), (11171, 18832)]