216214908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 693181440

約数和(自身を除く): 476966532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 51, 52, 57, 68, 76, 78, 84, 91, 102, 114, 119, 133, 156, 182, 204, 221, 228, 238, 247, 266, 273, 323, 357, 364, 399, 442, 476, 494, 532, 546, 613, 646, 663, 714, 741, 798, 884, 969, 988, 1092, 1226, 1292, 1326, 1428, 1482, 1547, 1596, 1729, 1839, 1938, 2261, 2452, 2652, 2964, 3094, 3458, 3678, 3876, 4199, 4291, 4522, 4641, 5187, 6188, 6783, 6916, 7356, 7969, 8398, 8582, 9044, 9282, 10374, 10421, 11647, 12597, 12873, 13566, 15938, 16796, 17164, 18564, 20748, 20842, 23294, 23907, 25194, 25746, 27132, 29393, 31263, 31876, 34941, 41684, 46588, 47814, 50388, 51492, 55783, 58786, 62526, 69882, 72947, 81529, 88179, 95628, 111566, 117572, 125052, 135473, 139764, 145894, 151411, 163058, 167349, 176358, 197999, 218841, 223132, 244587, 270946, 291788, 302822, 326116, 334698, 352716, 395998, 406419, 437682, 454233, 489174, 541892, 593997, 605644, 669396, 791996, 812838, 875364, 908466, 948311, 978348, 1059877, 1187994, 1385993, 1625676, 1816932, 1896622, 2119754, 2375988, 2573987, 2771986, 2844933, 3179631, 3793244, 4157979, 4239508, 5147974, 5543972, 5689866, 6359262, 7721961, 8315958, 10295948, 11379732, 12718524, 15443922, 16631916, 18017909, 30887844, 36035818, 54053727, 72071636, 108107454, 216214908]

約数ペア:

[(1, 216214908), (2, 108107454), (3, 72071636), (4, 54053727), (6, 36035818), (7, 30887844), (12, 18017909), (13, 16631916), (14, 15443922), (17, 12718524), (19, 11379732), (21, 10295948), (26, 8315958), (28, 7721961), (34, 6359262), (38, 5689866), (39, 5543972), (42, 5147974), (51, 4239508), (52, 4157979), (57, 3793244), (68, 3179631), (76, 2844933), (78, 2771986), (84, 2573987), (91, 2375988), (102, 2119754), (114, 1896622), (119, 1816932), (133, 1625676), (156, 1385993), (182, 1187994), (204, 1059877), (221, 978348), (228, 948311), (238, 908466), (247, 875364), (266, 812838), (273, 791996), (323, 669396), (357, 605644), (364, 593997), (399, 541892), (442, 489174), (476, 454233), (494, 437682), (532, 406419), (546, 395998), (613, 352716), (646, 334698), (663, 326116), (714, 302822), (741, 291788), (798, 270946), (884, 244587), (969, 223132), (988, 218841), (1092, 197999), (1226, 176358), (1292, 167349), (1326, 163058), (1428, 151411), (1482, 145894), (1547, 139764), (1596, 135473), (1729, 125052), (1839, 117572), (1938, 111566), (2261, 95628), (2452, 88179), (2652, 81529), (2964, 72947), (3094, 69882), (3458, 62526), (3678, 58786), (3876, 55783), (4199, 51492), (4291, 50388), (4522, 47814), (4641, 46588), (5187, 41684), (6188, 34941), (6783, 31876), (6916, 31263), (7356, 29393), (7969, 27132), (8398, 25746), (8582, 25194), (9044, 23907), (9282, 23294), (10374, 20842), (10421, 20748), (11647, 18564), (12597, 17164), (12873, 16796), (13566, 15938)]