204444968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3847}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 478383360

約数和(自身を除く): 273938392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 3796, 3847, 4088, 6643, 7592, 7694, 13286, 15388, 26572, 26929, 30776, 50011, 53144, 53858, 100022, 107716, 200044, 215432, 280831, 350077, 400088, 561662, 700154, 1123324, 1400308, 1965817, 2246648, 2800616, 3650803, 3931634, 7301606, 7863268, 14603212, 15726536, 25555621, 29206424, 51111242, 102222484, 204444968]

約数ペア:

[(1, 204444968), (2, 102222484), (4, 51111242), (7, 29206424), (8, 25555621), (13, 15726536), (14, 14603212), (26, 7863268), (28, 7301606), (52, 3931634), (56, 3650803), (73, 2800616), (91, 2246648), (104, 1965817), (146, 1400308), (182, 1123324), (292, 700154), (364, 561662), (511, 400088), (584, 350077), (728, 280831), (949, 215432), (1022, 200044), (1898, 107716), (2044, 100022), (3796, 53858), (3847, 53144), (4088, 50011), (6643, 30776), (7592, 26929), (7694, 26572), (13286, 15388)]