205447752

素因数分解:

$2^3\times 3^5\times {\mathrm{105683}}^1$

素因数の和:105704

約数の個数: 48

約数和(自身を含む): 577034640

約数和(自身を除く): 371586888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 105683, 211366, 317049, 422732, 634098, 845464, 951147, 1268196, 1902294, 2536392, 2853441, 3804588, 5706882, 7609176, 8560323, 11413764, 17120646, 22827528, 25680969, 34241292, 51361938, 68482584, 102723876, 205447752]

約数ペア:

[(1, 205447752), (2, 102723876), (3, 68482584), (4, 51361938), (6, 34241292), (8, 25680969), (9, 22827528), (12, 17120646), (18, 11413764), (24, 8560323), (27, 7609176), (36, 5706882), (54, 3804588), (72, 2853441), (81, 2536392), (108, 1902294), (162, 1268196), (216, 951147), (243, 845464), (324, 634098), (486, 422732), (648, 317049), (972, 211366), (1944, 105683)]