201621474

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{5683}}^1$

素因数の和:5773

約数の個数: 48

約数和(自身を含む): 459312672

約数和(自身を除く): 257691198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1971, 3942, 5683, 5913, 11366, 11826, 17049, 17739, 34098, 35478, 51147, 102294, 153441, 306882, 414859, 460323, 829718, 920646, 1244577, 1380969, 2489154, 2761938, 3733731, 7467462, 11201193, 22402386, 33603579, 67207158, 100810737, 201621474]

約数ペア:

[(1, 201621474), (2, 100810737), (3, 67207158), (6, 33603579), (9, 22402386), (18, 11201193), (27, 7467462), (54, 3733731), (73, 2761938), (81, 2489154), (146, 1380969), (162, 1244577), (219, 920646), (243, 829718), (438, 460323), (486, 414859), (657, 306882), (1314, 153441), (1971, 102294), (3942, 51147), (5683, 35478), (5913, 34098), (11366, 17739), (11826, 17049)]