203993712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108971}}^1$

素因数の和:108998

約数の個数: 60

約数和(自身を含む): 614820024

約数和(自身を除く): 410826312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 108971, 217942, 326913, 435884, 653826, 871768, 980739, 1307652, 1416623, 1743536, 1961478, 2615304, 2833246, 3922956, 4249869, 5230608, 5666492, 7845912, 8499738, 11332984, 12749607, 15691824, 16999476, 22665968, 25499214, 33998952, 50998428, 67997904, 101996856, 203993712]

約数ペア:

[(1, 203993712), (2, 101996856), (3, 67997904), (4, 50998428), (6, 33998952), (8, 25499214), (9, 22665968), (12, 16999476), (13, 15691824), (16, 12749607), (18, 11332984), (24, 8499738), (26, 7845912), (36, 5666492), (39, 5230608), (48, 4249869), (52, 3922956), (72, 2833246), (78, 2615304), (104, 1961478), (117, 1743536), (144, 1416623), (156, 1307652), (208, 980739), (234, 871768), (312, 653826), (468, 435884), (624, 326913), (936, 217942), (1872, 108971)]