214584048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{212881}}^1$

素因数の和:212902

約数の個数: 60

約数和(自身を含む): 686331568

約数和(自身を除く): 471747520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 212881, 425762, 638643, 851524, 1277286, 1490167, 1703048, 1915929, 2554572, 2980334, 3406096, 3831858, 4470501, 5109144, 5960668, 7663716, 8941002, 10218288, 11921336, 13411503, 15327432, 17882004, 23842672, 26823006, 30654864, 35764008, 53646012, 71528016, 107292024, 214584048]

約数ペア:

[(1, 214584048), (2, 107292024), (3, 71528016), (4, 53646012), (6, 35764008), (7, 30654864), (8, 26823006), (9, 23842672), (12, 17882004), (14, 15327432), (16, 13411503), (18, 11921336), (21, 10218288), (24, 8941002), (28, 7663716), (36, 5960668), (42, 5109144), (48, 4470501), (56, 3831858), (63, 3406096), (72, 2980334), (84, 2554572), (112, 1915929), (126, 1703048), (144, 1490167), (168, 1277286), (252, 851524), (336, 638643), (504, 425762), (1008, 212881)]