219913344

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{27271}}^1$

素因数の和:27298

約数の個数: 96

約数和(自身を含む): 723253440

約数和(自身を除く): 503340096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 27271, 54542, 81813, 109084, 163626, 190897, 218168, 245439, 327252, 381794, 436336, 490878, 572691, 654504, 763588, 872672, 981756, 1145382, 1309008, 1527176, 1718073, 1745344, 1963512, 2290764, 2618016, 3054352, 3436146, 3490688, 3927024, 4581528, 5236032, 6108704, 6872292, 7854048, 9163056, 10472064, 12217408, 13744584, 15708096, 18326112, 24434816, 27489168, 31416192, 36652224, 54978336, 73304448, 109956672, 219913344]

約数ペア:

[(1, 219913344), (2, 109956672), (3, 73304448), (4, 54978336), (6, 36652224), (7, 31416192), (8, 27489168), (9, 24434816), (12, 18326112), (14, 15708096), (16, 13744584), (18, 12217408), (21, 10472064), (24, 9163056), (28, 7854048), (32, 6872292), (36, 6108704), (42, 5236032), (48, 4581528), (56, 3927024), (63, 3490688), (64, 3436146), (72, 3054352), (84, 2618016), (96, 2290764), (112, 1963512), (126, 1745344), (128, 1718073), (144, 1527176), (168, 1309008), (192, 1145382), (224, 981756), (252, 872672), (288, 763588), (336, 654504), (384, 572691), (448, 490878), (504, 436336), (576, 381794), (672, 327252), (896, 245439), (1008, 218168), (1152, 190897), (1344, 163626), (2016, 109084), (2688, 81813), (4032, 54542), (8064, 27271)]