193664256

素因数分解:

$2^8\times 3^1\times {\mathrm{461}}^1\times {\mathrm{547}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 517491744

約数和(自身を除く): 323827488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 461, 547, 768, 922, 1094, 1383, 1641, 1844, 2188, 2766, 3282, 3688, 4376, 5532, 6564, 7376, 8752, 11064, 13128, 14752, 17504, 22128, 26256, 29504, 35008, 44256, 52512, 59008, 70016, 88512, 105024, 118016, 140032, 177024, 210048, 252167, 354048, 420096, 504334, 756501, 1008668, 1513002, 2017336, 3026004, 4034672, 6052008, 8069344, 12104016, 16138688, 24208032, 32277376, 48416064, 64554752, 96832128, 193664256]

約数ペア:

[(1, 193664256), (2, 96832128), (3, 64554752), (4, 48416064), (6, 32277376), (8, 24208032), (12, 16138688), (16, 12104016), (24, 8069344), (32, 6052008), (48, 4034672), (64, 3026004), (96, 2017336), (128, 1513002), (192, 1008668), (256, 756501), (384, 504334), (461, 420096), (547, 354048), (768, 252167), (922, 210048), (1094, 177024), (1383, 140032), (1641, 118016), (1844, 105024), (2188, 88512), (2766, 70016), (3282, 59008), (3688, 52512), (4376, 44256), (5532, 35008), (6564, 29504), (7376, 26256), (8752, 22128), (11064, 17504), (13128, 14752)]