220150261656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{340381}}^1$

素因数の和:341097

約数の個数: 96

約数和(自身を含む): 643036059120

約数和(自身を除く): 422885797464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 691, 936, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 8983, 12438, 16584, 17966, 24876, 26949, 35932, 49752, 53898, 71864, 80847, 107796, 161694, 215592, 323388, 340381, 646776, 680762, 1021143, 1361524, 2042286, 2723048, 3063429, 4084572, 4424953, 6126858, 8169144, 8849906, 12253716, 13274859, 17699812, 24507432, 26549718, 35399624, 39824577, 53099436, 79649154, 106198872, 159298308, 235203271, 318596616, 470406542, 705609813, 940813084, 1411219626, 1881626168, 2116829439, 2822439252, 3057642523, 4233658878, 5644878504, 6115285046, 8467317756, 9172927569, 12230570092, 16934635512, 18345855138, 24461140184, 27518782707, 36691710276, 55037565414, 73383420552, 110075130828, 220150261656]

約数ペア:

[(1, 220150261656), (2, 110075130828), (3, 73383420552), (4, 55037565414), (6, 36691710276), (8, 27518782707), (9, 24461140184), (12, 18345855138), (13, 16934635512), (18, 12230570092), (24, 9172927569), (26, 8467317756), (36, 6115285046), (39, 5644878504), (52, 4233658878), (72, 3057642523), (78, 2822439252), (104, 2116829439), (117, 1881626168), (156, 1411219626), (234, 940813084), (312, 705609813), (468, 470406542), (691, 318596616), (936, 235203271), (1382, 159298308), (2073, 106198872), (2764, 79649154), (4146, 53099436), (5528, 39824577), (6219, 35399624), (8292, 26549718), (8983, 24507432), (12438, 17699812), (16584, 13274859), (17966, 12253716), (24876, 8849906), (26949, 8169144), (35932, 6126858), (49752, 4424953), (53898, 4084572), (71864, 3063429), (80847, 2723048), (107796, 2042286), (161694, 1361524), (215592, 1021143), (323388, 680762), (340381, 646776)]