199672368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31277}}^1$

素因数の和:31314

約数の個数: 80

約数和(自身を含む): 620555520

約数和(自身を除く): 420883152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 31277, 62554, 93831, 125108, 187662, 218939, 250216, 375324, 437878, 500432, 594263, 656817, 750648, 875756, 1188526, 1313634, 1501296, 1751512, 1782789, 2377052, 2627268, 3503024, 3565578, 4159841, 4754104, 5254536, 7131156, 8319682, 9508208, 10509072, 12479523, 14262312, 16639364, 24959046, 28524624, 33278728, 49918092, 66557456, 99836184, 199672368]

約数ペア:

[(1, 199672368), (2, 99836184), (3, 66557456), (4, 49918092), (6, 33278728), (7, 28524624), (8, 24959046), (12, 16639364), (14, 14262312), (16, 12479523), (19, 10509072), (21, 9508208), (24, 8319682), (28, 7131156), (38, 5254536), (42, 4754104), (48, 4159841), (56, 3565578), (57, 3503024), (76, 2627268), (84, 2377052), (112, 1782789), (114, 1751512), (133, 1501296), (152, 1313634), (168, 1188526), (228, 875756), (266, 750648), (304, 656817), (336, 594263), (399, 500432), (456, 437878), (532, 375324), (798, 250216), (912, 218939), (1064, 187662), (1596, 125108), (2128, 93831), (3192, 62554), (6384, 31277)]