208891104

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127997}}^1$

素因数の和:128027

約数の個数: 48

約数和(自身を含む): 580598928

約数和(自身を除く): 371707824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 127997, 255994, 383991, 511988, 767982, 1023976, 1535964, 2047952, 2175949, 3071928, 4095904, 4351898, 6143856, 6527847, 8703796, 12287712, 13055694, 17407592, 26111388, 34815184, 52222776, 69630368, 104445552, 208891104]

約数ペア:

[(1, 208891104), (2, 104445552), (3, 69630368), (4, 52222776), (6, 34815184), (8, 26111388), (12, 17407592), (16, 13055694), (17, 12287712), (24, 8703796), (32, 6527847), (34, 6143856), (48, 4351898), (51, 4095904), (68, 3071928), (96, 2175949), (102, 2047952), (136, 1535964), (204, 1023976), (272, 767982), (408, 511988), (544, 383991), (816, 255994), (1632, 127997)]