205090416384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{38149259}}^1$

素因数の和:38149285

約数の個数: 72

約数和(自身を含む): 623816699520

約数和(自身を除く): 418726283136

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, 38149259, 76298518, 114447777, 152597036, 228895554, 267044813, 305194072, 457791108, 534089626, 610388144, 801134439, 915582216, 1068179252, 1220776288, 1602268878, 1831164432, 2136358504, 2441552576, 3204537756, 3662328864, 4272717008, 4883105152, 6409075512, 7324657728, 8545434016, 9766210304, 12818151024, 14649315456, 17090868032, 25636302048, 29298630912, 34181736064, 51272604096, 68363472128, 102545208192, 205090416384]

約数ペア:

[(1, 205090416384), (2, 102545208192), (3, 68363472128), (4, 51272604096), (6, 34181736064), (7, 29298630912), (8, 25636302048), (12, 17090868032), (14, 14649315456), (16, 12818151024), (21, 9766210304), (24, 8545434016), (28, 7324657728), (32, 6409075512), (42, 4883105152), (48, 4272717008), (56, 3662328864), (64, 3204537756), (84, 2441552576), (96, 2136358504), (112, 1831164432), (128, 1602268878), (168, 1220776288), (192, 1068179252), (224, 915582216), (256, 801134439), (336, 610388144), (384, 534089626), (448, 457791108), (672, 305194072), (768, 267044813), (896, 228895554), (1344, 152597036), (1792, 114447777), (2688, 76298518), (5376, 38149259)]