223885816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 582220800

約数和(自身を除く): 358334984

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 37, 38, 44, 47, 56, 74, 76, 77, 88, 94, 121, 133, 148, 152, 154, 188, 209, 242, 259, 266, 296, 308, 329, 376, 407, 418, 484, 517, 518, 532, 616, 658, 703, 814, 836, 847, 893, 968, 1034, 1036, 1064, 1316, 1406, 1463, 1628, 1672, 1694, 1739, 1786, 2068, 2072, 2299, 2632, 2812, 2849, 2926, 3256, 3388, 3478, 3572, 3619, 4136, 4477, 4598, 4921, 5624, 5687, 5698, 5852, 6251, 6776, 6956, 7144, 7238, 7733, 8954, 9196, 9823, 9842, 11374, 11396, 11704, 12173, 12502, 13912, 14476, 15466, 16093, 17908, 18392, 19129, 19646, 19684, 22748, 22792, 24346, 25004, 28952, 30932, 31339, 32186, 33041, 35816, 38258, 39292, 39368, 39809, 45496, 48692, 50008, 54131, 61864, 62678, 64372, 66082, 68761, 76516, 78584, 79618, 85063, 97384, 108053, 108262, 125356, 128744, 132164, 133903, 137522, 153032, 159236, 170126, 210419, 216106, 216524, 231287, 250712, 264328, 267806, 275044, 318472, 340252, 363451, 420838, 432212, 433048, 462574, 535612, 550088, 595441, 680504, 726902, 756371, 841676, 864424, 925148, 1071224, 1190882, 1453804, 1472933, 1512742, 1683352, 1850296, 2381764, 2544157, 2907608, 2945866, 3025484, 3997961, 4763528, 5088314, 5891732, 6050968, 7995922, 10176628, 11783464, 15991844, 20353256, 27985727, 31983688, 55971454, 111942908, 223885816]

約数ペア:

[(1, 223885816), (2, 111942908), (4, 55971454), (7, 31983688), (8, 27985727), (11, 20353256), (14, 15991844), (19, 11783464), (22, 10176628), (28, 7995922), (37, 6050968), (38, 5891732), (44, 5088314), (47, 4763528), (56, 3997961), (74, 3025484), (76, 2945866), (77, 2907608), (88, 2544157), (94, 2381764), (121, 1850296), (133, 1683352), (148, 1512742), (152, 1472933), (154, 1453804), (188, 1190882), (209, 1071224), (242, 925148), (259, 864424), (266, 841676), (296, 756371), (308, 726902), (329, 680504), (376, 595441), (407, 550088), (418, 535612), (484, 462574), (517, 433048), (518, 432212), (532, 420838), (616, 363451), (658, 340252), (703, 318472), (814, 275044), (836, 267806), (847, 264328), (893, 250712), (968, 231287), (1034, 216524), (1036, 216106), (1064, 210419), (1316, 170126), (1406, 159236), (1463, 153032), (1628, 137522), (1672, 133903), (1694, 132164), (1739, 128744), (1786, 125356), (2068, 108262), (2072, 108053), (2299, 97384), (2632, 85063), (2812, 79618), (2849, 78584), (2926, 76516), (3256, 68761), (3388, 66082), (3478, 64372), (3572, 62678), (3619, 61864), (4136, 54131), (4477, 50008), (4598, 48692), (4921, 45496), (5624, 39809), (5687, 39368), (5698, 39292), (5852, 38258), (6251, 35816), (6776, 33041), (6956, 32186), (7144, 31339), (7238, 30932), (7733, 28952), (8954, 25004), (9196, 24346), (9823, 22792), (9842, 22748), (11374, 19684), (11396, 19646), (11704, 19129), (12173, 18392), (12502, 17908), (13912, 16093), (14476, 15466)]