208421374536

素因数分解:

$2^3\times 3^3\times {\mathrm{5171}}^1\times {\mathrm{186601}}^1$

素因数の和:191787

約数の個数: 64

約数和(自身を含む): 579063326400

約数和(自身を除く): 370641951864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 5171, 10342, 15513, 20684, 31026, 41368, 46539, 62052, 93078, 124104, 139617, 186156, 186601, 279234, 372312, 373202, 558468, 559803, 746404, 1116936, 1119606, 1492808, 1679409, 2239212, 3358818, 4478424, 5038227, 6717636, 10076454, 13435272, 20152908, 40305816, 964913771, 1929827542, 2894741313, 3859655084, 5789482626, 7719310168, 8684223939, 11578965252, 17368447878, 23157930504, 26052671817, 34736895756, 52105343634, 69473791512, 104210687268, 208421374536]

約数ペア:

[(1, 208421374536), (2, 104210687268), (3, 69473791512), (4, 52105343634), (6, 34736895756), (8, 26052671817), (9, 23157930504), (12, 17368447878), (18, 11578965252), (24, 8684223939), (27, 7719310168), (36, 5789482626), (54, 3859655084), (72, 2894741313), (108, 1929827542), (216, 964913771), (5171, 40305816), (10342, 20152908), (15513, 13435272), (20684, 10076454), (31026, 6717636), (41368, 5038227), (46539, 4478424), (62052, 3358818), (93078, 2239212), (124104, 1679409), (139617, 1492808), (186156, 1119606), (186601, 1116936), (279234, 746404), (372312, 559803), (373202, 558468)]