209524128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{198413}}^1$

素因数の和:198437

約数の個数: 48

約数和(自身を含む): 600003936

約数和(自身を除く): 390479808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 198413, 396826, 595239, 793652, 1190478, 1587304, 2182543, 2380956, 3174608, 4365086, 4761912, 6349216, 6547629, 8730172, 9523824, 13095258, 17460344, 19047648, 26190516, 34920688, 52381032, 69841376, 104762064, 209524128]

約数ペア:

[(1, 209524128), (2, 104762064), (3, 69841376), (4, 52381032), (6, 34920688), (8, 26190516), (11, 19047648), (12, 17460344), (16, 13095258), (22, 9523824), (24, 8730172), (32, 6547629), (33, 6349216), (44, 4761912), (48, 4365086), (66, 3174608), (88, 2380956), (96, 2182543), (132, 1587304), (176, 1190478), (264, 793652), (352, 595239), (528, 396826), (1056, 198413)]