204833720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8039}}^1$

素因数の和:8077

約数の個数: 96

約数和(自身を含む): 577432800

約数和(自身を除く): 372599080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 8039, 12740, 16078, 25480, 32156, 40195, 56273, 64312, 80390, 104507, 112546, 160780, 209014, 225092, 281365, 321560, 393911, 418028, 450184, 522535, 562730, 731549, 787822, 836056, 1045070, 1125460, 1463098, 1575644, 1969555, 2090140, 2250920, 2926196, 3151288, 3657745, 3939110, 4180280, 5120843, 5852392, 7315490, 7878220, 10241686, 14630980, 15756440, 20483372, 25604215, 29261960, 40966744, 51208430, 102416860, 204833720]

約数ペア:

[(1, 204833720), (2, 102416860), (4, 51208430), (5, 40966744), (7, 29261960), (8, 25604215), (10, 20483372), (13, 15756440), (14, 14630980), (20, 10241686), (26, 7878220), (28, 7315490), (35, 5852392), (40, 5120843), (49, 4180280), (52, 3939110), (56, 3657745), (65, 3151288), (70, 2926196), (91, 2250920), (98, 2090140), (104, 1969555), (130, 1575644), (140, 1463098), (182, 1125460), (196, 1045070), (245, 836056), (260, 787822), (280, 731549), (364, 562730), (392, 522535), (455, 450184), (490, 418028), (520, 393911), (637, 321560), (728, 281365), (910, 225092), (980, 209014), (1274, 160780), (1820, 112546), (1960, 104507), (2548, 80390), (3185, 64312), (3640, 56273), (5096, 40195), (6370, 32156), (8039, 25480), (12740, 16078)]