207635582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 425544192

約数和(自身を除く): 217908610

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 46, 61, 62, 77, 122, 154, 161, 217, 253, 322, 341, 427, 434, 506, 671, 682, 713, 854, 961, 1342, 1403, 1426, 1771, 1891, 1922, 2387, 2806, 3542, 3782, 4697, 4774, 4991, 6727, 7843, 9394, 9821, 9982, 10571, 13237, 13454, 15433, 15686, 19642, 20801, 21142, 22103, 26474, 30866, 41602, 43493, 44206, 54901, 58621, 73997, 86986, 108031, 109802, 117242, 145607, 147994, 154721, 216062, 243133, 291214, 304451, 309442, 410347, 478423, 486266, 608902, 644831, 820694, 956846, 1289662, 1348283, 1701931, 2696566, 3348961, 3403862, 4513817, 6697922, 9027634, 9437981, 14831113, 18875962, 29662226, 103817791, 207635582]

約数ペア:

[(1, 207635582), (2, 103817791), (7, 29662226), (11, 18875962), (14, 14831113), (22, 9437981), (23, 9027634), (31, 6697922), (46, 4513817), (61, 3403862), (62, 3348961), (77, 2696566), (122, 1701931), (154, 1348283), (161, 1289662), (217, 956846), (253, 820694), (322, 644831), (341, 608902), (427, 486266), (434, 478423), (506, 410347), (671, 309442), (682, 304451), (713, 291214), (854, 243133), (961, 216062), (1342, 154721), (1403, 147994), (1426, 145607), (1771, 117242), (1891, 109802), (1922, 108031), (2387, 86986), (2806, 73997), (3542, 58621), (3782, 54901), (4697, 44206), (4774, 43493), (4991, 41602), (6727, 30866), (7843, 26474), (9394, 22103), (9821, 21142), (9982, 20801), (10571, 19642), (13237, 15686), (13454, 15433)]