214146972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 609991200

約数和(自身を除く): 395844228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 83, 111, 117, 148, 149, 156, 166, 222, 234, 249, 298, 332, 333, 444, 447, 468, 481, 498, 596, 666, 747, 894, 962, 996, 1079, 1332, 1341, 1443, 1494, 1788, 1924, 1937, 2158, 2682, 2886, 2988, 3071, 3237, 3874, 4316, 4329, 5364, 5513, 5772, 5811, 6142, 6474, 7748, 8658, 9213, 9711, 11026, 11622, 12284, 12367, 12948, 16539, 17316, 17433, 18426, 19422, 22052, 23244, 24734, 27639, 33078, 34866, 36852, 37101, 38844, 39923, 49468, 49617, 55278, 66156, 69732, 71669, 74202, 79846, 99234, 110556, 111303, 119769, 143338, 148404, 159692, 160771, 198468, 215007, 222606, 239538, 286676, 321542, 359307, 430014, 445212, 457579, 479076, 482313, 643084, 645021, 718614, 860028, 915158, 964626, 1290042, 1372737, 1437228, 1446939, 1830316, 1929252, 2580084, 2745474, 2893878, 4118211, 5490948, 5787756, 5948527, 8236422, 11897054, 16472844, 17845581, 23794108, 35691162, 53536743, 71382324, 107073486, 214146972]

約数ペア:

[(1, 214146972), (2, 107073486), (3, 71382324), (4, 53536743), (6, 35691162), (9, 23794108), (12, 17845581), (13, 16472844), (18, 11897054), (26, 8236422), (36, 5948527), (37, 5787756), (39, 5490948), (52, 4118211), (74, 2893878), (78, 2745474), (83, 2580084), (111, 1929252), (117, 1830316), (148, 1446939), (149, 1437228), (156, 1372737), (166, 1290042), (222, 964626), (234, 915158), (249, 860028), (298, 718614), (332, 645021), (333, 643084), (444, 482313), (447, 479076), (468, 457579), (481, 445212), (498, 430014), (596, 359307), (666, 321542), (747, 286676), (894, 239538), (962, 222606), (996, 215007), (1079, 198468), (1332, 160771), (1341, 159692), (1443, 148404), (1494, 143338), (1788, 119769), (1924, 111303), (1937, 110556), (2158, 99234), (2682, 79846), (2886, 74202), (2988, 71669), (3071, 69732), (3237, 66156), (3874, 55278), (4316, 49617), (4329, 49468), (5364, 39923), (5513, 38844), (5772, 37101), (5811, 36852), (6142, 34866), (6474, 33078), (7748, 27639), (8658, 24734), (9213, 23244), (9711, 22052), (11026, 19422), (11622, 18426), (12284, 17433), (12367, 17316), (12948, 16539)]