205767842672

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1915759}}^1$

素因数の和:1915918

約数の個数: 60

約数和(自身を含む): 467150412960

約数和(自身を除く): 261382570288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 274, 392, 548, 784, 959, 1096, 1918, 2192, 3836, 6713, 7672, 13426, 15344, 26852, 53704, 107408, 1915759, 3831518, 7663036, 13410313, 15326072, 26820626, 30652144, 53641252, 93872191, 107282504, 187744382, 214565008, 262458983, 375488764, 524917966, 750977528, 1049835932, 1501955056, 1837212881, 2099671864, 3674425762, 4199343728, 7348851524, 12860490167, 14697703048, 25720980334, 29395406096, 51441960668, 102883921336, 205767842672]

約数ペア:

[(1, 205767842672), (2, 102883921336), (4, 51441960668), (7, 29395406096), (8, 25720980334), (14, 14697703048), (16, 12860490167), (28, 7348851524), (49, 4199343728), (56, 3674425762), (98, 2099671864), (112, 1837212881), (137, 1501955056), (196, 1049835932), (274, 750977528), (392, 524917966), (548, 375488764), (784, 262458983), (959, 214565008), (1096, 187744382), (1918, 107282504), (2192, 93872191), (3836, 53641252), (6713, 30652144), (7672, 26820626), (13426, 15326072), (15344, 13410313), (26852, 7663036), (53704, 3831518), (107408, 1915759)]