200434311

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 372710400

約数和(自身を除く): 172276089

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 229, 231, 297, 421, 687, 693, 1263, 1603, 2061, 2079, 2519, 2947, 3789, 4631, 4809, 6183, 7557, 8841, 11367, 13893, 14427, 17633, 22671, 26523, 32417, 41679, 43281, 52899, 68013, 79569, 96409, 97251, 125037, 158697, 289227, 291753, 476091, 674863, 867681, 875259, 1060499, 2024589, 2603043, 3181497, 6073767, 7423493, 9544491, 18221301, 22270479, 28633473, 66811437, 200434311]

約数ペア:

[(1, 200434311), (3, 66811437), (7, 28633473), (9, 22270479), (11, 18221301), (21, 9544491), (27, 7423493), (33, 6073767), (63, 3181497), (77, 2603043), (99, 2024589), (189, 1060499), (229, 875259), (231, 867681), (297, 674863), (421, 476091), (687, 291753), (693, 289227), (1263, 158697), (1603, 125037), (2061, 97251), (2079, 96409), (2519, 79569), (2947, 68013), (3789, 52899), (4631, 43281), (4809, 41679), (6183, 32417), (7557, 26523), (8841, 22671), (11367, 17633), (13893, 14427)]