203931936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54469}}^1$

素因数の和:54498

約数の個数: 72

約数和(自身を含む): 624553020

約数和(自身を除く): 420621084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54469, 108938, 163407, 217876, 326814, 435752, 490221, 653628, 708097, 871504, 980442, 1307256, 1416194, 1743008, 1960884, 2124291, 2614512, 2832388, 3921768, 4248582, 5229024, 5664776, 6372873, 7843536, 8497164, 11329552, 12745746, 15687072, 16994328, 22659104, 25491492, 33988656, 50982984, 67977312, 101965968, 203931936]

約数ペア:

[(1, 203931936), (2, 101965968), (3, 67977312), (4, 50982984), (6, 33988656), (8, 25491492), (9, 22659104), (12, 16994328), (13, 15687072), (16, 12745746), (18, 11329552), (24, 8497164), (26, 7843536), (32, 6372873), (36, 5664776), (39, 5229024), (48, 4248582), (52, 3921768), (72, 2832388), (78, 2614512), (96, 2124291), (104, 1960884), (117, 1743008), (144, 1416194), (156, 1307256), (208, 980442), (234, 871504), (288, 708097), (312, 653628), (416, 490221), (468, 435752), (624, 326814), (936, 217876), (1248, 163407), (1872, 108938), (3744, 54469)]