203065092

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 528431904

約数和(自身を除く): 325366812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 233, 258, 387, 466, 516, 563, 699, 774, 932, 1126, 1398, 1548, 1689, 2097, 2252, 2796, 3378, 4194, 5067, 6756, 8388, 10019, 10134, 20038, 20268, 24209, 30057, 40076, 48418, 60114, 72627, 90171, 96836, 120228, 131179, 145254, 180342, 217881, 262358, 290508, 360684, 393537, 435762, 524716, 787074, 871524, 1180611, 1574148, 2361222, 4722444, 5640697, 11281394, 16922091, 22562788, 33844182, 50766273, 67688364, 101532546, 203065092]

約数ペア:

[(1, 203065092), (2, 101532546), (3, 67688364), (4, 50766273), (6, 33844182), (9, 22562788), (12, 16922091), (18, 11281394), (36, 5640697), (43, 4722444), (86, 2361222), (129, 1574148), (172, 1180611), (233, 871524), (258, 787074), (387, 524716), (466, 435762), (516, 393537), (563, 360684), (699, 290508), (774, 262358), (932, 217881), (1126, 180342), (1398, 145254), (1548, 131179), (1689, 120228), (2097, 96836), (2252, 90171), (2796, 72627), (3378, 60114), (4194, 48418), (5067, 40076), (6756, 30057), (8388, 24209), (10019, 20268), (10134, 20038)]