209540352

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{38977}}^1$

素因数の和:39003

約数の個数: 72

約数和(自身を含む): 637368256

約数和(自身を除く): 427827904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 38977, 77954, 116931, 155908, 233862, 272839, 311816, 467724, 545678, 623632, 818517, 935448, 1091356, 1247264, 1637034, 1870896, 2182712, 2494528, 3274068, 3741792, 4365424, 4989056, 6548136, 7483584, 8730848, 9978112, 13096272, 14967168, 17461696, 26192544, 29934336, 34923392, 52385088, 69846784, 104770176, 209540352]

約数ペア:

[(1, 209540352), (2, 104770176), (3, 69846784), (4, 52385088), (6, 34923392), (7, 29934336), (8, 26192544), (12, 17461696), (14, 14967168), (16, 13096272), (21, 9978112), (24, 8730848), (28, 7483584), (32, 6548136), (42, 4989056), (48, 4365424), (56, 3741792), (64, 3274068), (84, 2494528), (96, 2182712), (112, 1870896), (128, 1637034), (168, 1247264), (192, 1091356), (224, 935448), (256, 818517), (336, 623632), (384, 545678), (448, 467724), (672, 311816), (768, 272839), (896, 233862), (1344, 155908), (1792, 116931), (2688, 77954), (5376, 38977)]