248388336

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{82139}}^1$

素因数の和:82163

約数の個数: 80

約数和(自身を含む): 814828800

約数和(自身を除く): 566440464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 82139, 164278, 246417, 328556, 492834, 574973, 657112, 739251, 985668, 1149946, 1314224, 1478502, 1724919, 1971336, 2217753, 2299892, 2957004, 3449838, 3942672, 4435506, 4599784, 5174757, 5914008, 6899676, 8871012, 9199568, 10349514, 11828016, 13799352, 15524271, 17742024, 20699028, 27598704, 31048542, 35484048, 41398056, 62097084, 82796112, 124194168, 248388336]

約数ペア:

[(1, 248388336), (2, 124194168), (3, 82796112), (4, 62097084), (6, 41398056), (7, 35484048), (8, 31048542), (9, 27598704), (12, 20699028), (14, 17742024), (16, 15524271), (18, 13799352), (21, 11828016), (24, 10349514), (27, 9199568), (28, 8871012), (36, 6899676), (42, 5914008), (48, 5174757), (54, 4599784), (56, 4435506), (63, 3942672), (72, 3449838), (84, 2957004), (108, 2299892), (112, 2217753), (126, 1971336), (144, 1724919), (168, 1478502), (189, 1314224), (216, 1149946), (252, 985668), (336, 739251), (378, 657112), (432, 574973), (504, 492834), (756, 328556), (1008, 246417), (1512, 164278), (3024, 82139)]