206548608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1854

約数の個数: 128

約数和(自身を含む): 641963520

約数和(自身を除く): 435414912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1787, 1806, 2064, 2408, 2688, 2752, 3574, 3612, 4128, 4816, 5361, 5504, 7148, 7224, 8256, 9632, 10722, 12509, 14296, 14448, 16512, 19264, 21444, 25018, 28592, 28896, 37527, 38528, 42888, 50036, 57184, 57792, 75054, 76841, 85776, 100072, 114368, 115584, 150108, 153682, 171552, 200144, 228736, 230523, 300216, 307364, 343104, 400288, 461046, 537887, 600432, 614728, 686208, 800576, 922092, 1075774, 1200864, 1229456, 1601152, 1613661, 1844184, 2151548, 2401728, 2458912, 3227322, 3688368, 4303096, 4803456, 4917824, 6454644, 7376736, 8606192, 9835648, 12909288, 14753472, 17212384, 25818576, 29506944, 34424768, 51637152, 68849536, 103274304, 206548608]

約数ペア:

[(1, 206548608), (2, 103274304), (3, 68849536), (4, 51637152), (6, 34424768), (7, 29506944), (8, 25818576), (12, 17212384), (14, 14753472), (16, 12909288), (21, 9835648), (24, 8606192), (28, 7376736), (32, 6454644), (42, 4917824), (43, 4803456), (48, 4303096), (56, 3688368), (64, 3227322), (84, 2458912), (86, 2401728), (96, 2151548), (112, 1844184), (128, 1613661), (129, 1601152), (168, 1229456), (172, 1200864), (192, 1075774), (224, 922092), (258, 800576), (301, 686208), (336, 614728), (344, 600432), (384, 537887), (448, 461046), (516, 400288), (602, 343104), (672, 307364), (688, 300216), (896, 230523), (903, 228736), (1032, 200144), (1204, 171552), (1344, 153682), (1376, 150108), (1787, 115584), (1806, 114368), (2064, 100072), (2408, 85776), (2688, 76841), (2752, 75054), (3574, 57792), (3612, 57184), (4128, 50036), (4816, 42888), (5361, 38528), (5504, 37527), (7148, 28896), (7224, 28592), (8256, 25018), (9632, 21444), (10722, 19264), (12509, 16512), (14296, 14448)]