203947536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1549}}^1$

素因数の和:1784

約数の個数: 80

約数和(自身を含む): 570449600

約数和(自身を除く): 366502064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1266, 1549, 1688, 2532, 2743, 3098, 3376, 4647, 5064, 5486, 6196, 8229, 9294, 10128, 10972, 12392, 16458, 18588, 20137, 21944, 24784, 32916, 37176, 40274, 43888, 60411, 65832, 74352, 80548, 120822, 131664, 161096, 241644, 322192, 326839, 483288, 653678, 966576, 980517, 1307356, 1961034, 2614712, 3922068, 4248907, 5229424, 7844136, 8497814, 12746721, 15688272, 16995628, 25493442, 33991256, 50986884, 67982512, 101973768, 203947536]

約数ペア:

[(1, 203947536), (2, 101973768), (3, 67982512), (4, 50986884), (6, 33991256), (8, 25493442), (12, 16995628), (13, 15688272), (16, 12746721), (24, 8497814), (26, 7844136), (39, 5229424), (48, 4248907), (52, 3922068), (78, 2614712), (104, 1961034), (156, 1307356), (208, 980517), (211, 966576), (312, 653678), (422, 483288), (624, 326839), (633, 322192), (844, 241644), (1266, 161096), (1549, 131664), (1688, 120822), (2532, 80548), (2743, 74352), (3098, 65832), (3376, 60411), (4647, 43888), (5064, 40274), (5486, 37176), (6196, 32916), (8229, 24784), (9294, 21944), (10128, 20137), (10972, 18588), (12392, 16458)]