219961728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{27277}}^1$

素因数の和:27304

約数の個数: 96

約数和(自身を含む): 723412560

約数和(自身を除く): 503450832

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, 27277, 54554, 81831, 109108, 163662, 190939, 218216, 245493, 327324, 381878, 436432, 490986, 572817, 654648, 763756, 872864, 981972, 1145634, 1309296, 1527512, 1718451, 1745728, 1963944, 2291268, 2618592, 3055024, 3436902, 3491456, 3927888, 4582536, 5237184, 6110048, 6873804, 7855776, 9165072, 10474368, 12220096, 13747608, 15711552, 18330144, 24440192, 27495216, 31423104, 36660288, 54990432, 73320576, 109980864, 219961728]

約数ペア:

[(1, 219961728), (2, 109980864), (3, 73320576), (4, 54990432), (6, 36660288), (7, 31423104), (8, 27495216), (9, 24440192), (12, 18330144), (14, 15711552), (16, 13747608), (18, 12220096), (21, 10474368), (24, 9165072), (28, 7855776), (32, 6873804), (36, 6110048), (42, 5237184), (48, 4582536), (56, 3927888), (63, 3491456), (64, 3436902), (72, 3055024), (84, 2618592), (96, 2291268), (112, 1963944), (126, 1745728), (128, 1718451), (144, 1527512), (168, 1309296), (192, 1145634), (224, 981972), (252, 872864), (288, 763756), (336, 654648), (384, 572817), (448, 490986), (504, 436432), (576, 381878), (672, 327324), (896, 245493), (1008, 218216), (1152, 190939), (1344, 163662), (2016, 109108), (2688, 81831), (4032, 54554), (8064, 27277)]