238875084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{947917}}^1$

素因数の和:947934

約数の個数: 36

約数和(自身を含む): 690084304

約数和(自身を除く): 451209220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 947917, 1895834, 2843751, 3791668, 5687502, 6635419, 8531253, 11375004, 13270838, 17062506, 19906257, 26541676, 34125012, 39812514, 59718771, 79625028, 119437542, 238875084]

約数ペア:

[(1, 238875084), (2, 119437542), (3, 79625028), (4, 59718771), (6, 39812514), (7, 34125012), (9, 26541676), (12, 19906257), (14, 17062506), (18, 13270838), (21, 11375004), (28, 8531253), (36, 6635419), (42, 5687502), (63, 3791668), (84, 2843751), (126, 1895834), (252, 947917)]