211671096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5149

約数の個数: 128

約数和(自身を含む): 685708800

約数和(自身を除く): 474037704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5101, 5187, 5928, 6916, 10202, 10374, 13832, 15303, 20404, 20748, 30606, 35707, 40808, 41496, 61212, 66313, 71414, 96919, 107121, 122424, 132626, 142828, 193838, 198939, 214242, 265252, 285656, 290757, 387676, 397878, 428484, 464191, 530504, 581514, 678433, 775352, 795756, 856968, 928382, 1163028, 1259947, 1356866, 1392573, 1591512, 1856764, 2035299, 2326056, 2519894, 2713732, 2785146, 3713528, 3779841, 4070598, 5039788, 5427464, 5570292, 7559682, 8141196, 8819629, 10079576, 11140584, 15119364, 16282392, 17639258, 26458887, 30238728, 35278516, 52917774, 70557032, 105835548, 211671096]

約数ペア:

[(1, 211671096), (2, 105835548), (3, 70557032), (4, 52917774), (6, 35278516), (7, 30238728), (8, 26458887), (12, 17639258), (13, 16282392), (14, 15119364), (19, 11140584), (21, 10079576), (24, 8819629), (26, 8141196), (28, 7559682), (38, 5570292), (39, 5427464), (42, 5039788), (52, 4070598), (56, 3779841), (57, 3713528), (76, 2785146), (78, 2713732), (84, 2519894), (91, 2326056), (104, 2035299), (114, 1856764), (133, 1591512), (152, 1392573), (156, 1356866), (168, 1259947), (182, 1163028), (228, 928382), (247, 856968), (266, 795756), (273, 775352), (312, 678433), (364, 581514), (399, 530504), (456, 464191), (494, 428484), (532, 397878), (546, 387676), (728, 290757), (741, 285656), (798, 265252), (988, 214242), (1064, 198939), (1092, 193838), (1482, 142828), (1596, 132626), (1729, 122424), (1976, 107121), (2184, 96919), (2964, 71414), (3192, 66313), (3458, 61212), (5101, 41496), (5187, 40808), (5928, 35707), (6916, 30606), (10202, 20748), (10374, 20404), (13832, 15303)]