215558016

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2939}}^1$

素因数の和:3147

約数の個数: 64

約数和(自身を含む): 575769600

約数和(自身を除く): 360211584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 2292, 2939, 3056, 4584, 5878, 6112, 8817, 9168, 11756, 12224, 17634, 18336, 23512, 24448, 35268, 36672, 47024, 70536, 73344, 94048, 141072, 188096, 282144, 376192, 561349, 564288, 1122698, 1128576, 1684047, 2245396, 3368094, 4490792, 6736188, 8981584, 13472376, 17963168, 26944752, 35926336, 53889504, 71852672, 107779008, 215558016]

約数ペア:

[(1, 215558016), (2, 107779008), (3, 71852672), (4, 53889504), (6, 35926336), (8, 26944752), (12, 17963168), (16, 13472376), (24, 8981584), (32, 6736188), (48, 4490792), (64, 3368094), (96, 2245396), (128, 1684047), (191, 1128576), (192, 1122698), (382, 564288), (384, 561349), (573, 376192), (764, 282144), (1146, 188096), (1528, 141072), (2292, 94048), (2939, 73344), (3056, 70536), (4584, 47024), (5878, 36672), (6112, 35268), (8817, 24448), (9168, 23512), (11756, 18336), (12224, 17634)]