266985192

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6397}}^1$

素因数の和:6490

約数の個数: 64

約数和(自身を含む): 700197120

約数和(自身を除く): 433211928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 3478, 5217, 6397, 6956, 10434, 12794, 13912, 19191, 20868, 25588, 38382, 41736, 51176, 76764, 153528, 236689, 300659, 473378, 601318, 710067, 901977, 946756, 1202636, 1420134, 1803954, 1893512, 2405272, 2840268, 3607908, 5680536, 7215816, 11124383, 22248766, 33373149, 44497532, 66746298, 88995064, 133492596, 266985192]

約数ペア:

[(1, 266985192), (2, 133492596), (3, 88995064), (4, 66746298), (6, 44497532), (8, 33373149), (12, 22248766), (24, 11124383), (37, 7215816), (47, 5680536), (74, 3607908), (94, 2840268), (111, 2405272), (141, 1893512), (148, 1803954), (188, 1420134), (222, 1202636), (282, 946756), (296, 901977), (376, 710067), (444, 601318), (564, 473378), (888, 300659), (1128, 236689), (1739, 153528), (3478, 76764), (5217, 51176), (6397, 41736), (6956, 38382), (10434, 25588), (12794, 20868), (13912, 19191)]