221714304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{82483}}^1$

素因数の和:82507

約数の個数: 64

約数和(自身を含む): 673069440

約数和(自身を除く): 451355136

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, 336, 384, 448, 672, 896, 1344, 2688, 82483, 164966, 247449, 329932, 494898, 577381, 659864, 989796, 1154762, 1319728, 1732143, 1979592, 2309524, 2639456, 3464286, 3959184, 4619048, 5278912, 6928572, 7918368, 9238096, 10557824, 13857144, 15836736, 18476192, 27714288, 31673472, 36952384, 55428576, 73904768, 110857152, 221714304]

約数ペア:

[(1, 221714304), (2, 110857152), (3, 73904768), (4, 55428576), (6, 36952384), (7, 31673472), (8, 27714288), (12, 18476192), (14, 15836736), (16, 13857144), (21, 10557824), (24, 9238096), (28, 7918368), (32, 6928572), (42, 5278912), (48, 4619048), (56, 3959184), (64, 3464286), (84, 2639456), (96, 2309524), (112, 1979592), (128, 1732143), (168, 1319728), (192, 1154762), (224, 989796), (336, 659864), (384, 577381), (448, 494898), (672, 329932), (896, 247449), (1344, 164966), (2688, 82483)]