228723712

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1921

約数の個数: 88

約数和(自身を含む): 553574304

約数和(自身を除く): 324850592

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1792, 1877, 1904, 2176, 3584, 3754, 3808, 4352, 7168, 7508, 7616, 8704, 13139, 15016, 15232, 17408, 26278, 30032, 30464, 31909, 52556, 60064, 60928, 63818, 105112, 120128, 121856, 127636, 210224, 223363, 240256, 255272, 420448, 446726, 480512, 510544, 840896, 893452, 961024, 1021088, 1681792, 1786904, 1922048, 2042176, 3363584, 3573808, 4084352, 6727168, 7147616, 8168704, 13454336, 14295232, 16337408, 28590464, 32674816, 57180928, 114361856, 228723712]

約数ペア:

[(1, 228723712), (2, 114361856), (4, 57180928), (7, 32674816), (8, 28590464), (14, 16337408), (16, 14295232), (17, 13454336), (28, 8168704), (32, 7147616), (34, 6727168), (56, 4084352), (64, 3573808), (68, 3363584), (112, 2042176), (119, 1922048), (128, 1786904), (136, 1681792), (224, 1021088), (238, 961024), (256, 893452), (272, 840896), (448, 510544), (476, 480512), (512, 446726), (544, 420448), (896, 255272), (952, 240256), (1024, 223363), (1088, 210224), (1792, 127636), (1877, 121856), (1904, 120128), (2176, 105112), (3584, 63818), (3754, 60928), (3808, 60064), (4352, 52556), (7168, 31909), (7508, 30464), (7616, 30032), (8704, 26278), (13139, 17408), (15016, 15232)]