191683704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 542592000

約数和(自身を除く): 350908296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 79, 102, 114, 136, 152, 158, 204, 228, 237, 313, 316, 323, 408, 456, 474, 626, 632, 646, 939, 948, 969, 1252, 1292, 1343, 1501, 1878, 1896, 1938, 2504, 2584, 2686, 3002, 3756, 3876, 4029, 4503, 5321, 5372, 5947, 6004, 7512, 7752, 8058, 9006, 10642, 10744, 11894, 12008, 15963, 16116, 17841, 18012, 21284, 23788, 24727, 25517, 31926, 32232, 35682, 36024, 42568, 47576, 49454, 51034, 63852, 71364, 74181, 76551, 98908, 101099, 102068, 127704, 142728, 148362, 153102, 197816, 202198, 204136, 296724, 303297, 306204, 404396, 420359, 469813, 593448, 606594, 612408, 808792, 840718, 939626, 1213188, 1261077, 1409439, 1681436, 1879252, 2426376, 2522154, 2818878, 3362872, 3758504, 5044308, 5637756, 7986821, 10088616, 11275512, 15973642, 23960463, 31947284, 47920926, 63894568, 95841852, 191683704]

約数ペア:

[(1, 191683704), (2, 95841852), (3, 63894568), (4, 47920926), (6, 31947284), (8, 23960463), (12, 15973642), (17, 11275512), (19, 10088616), (24, 7986821), (34, 5637756), (38, 5044308), (51, 3758504), (57, 3362872), (68, 2818878), (76, 2522154), (79, 2426376), (102, 1879252), (114, 1681436), (136, 1409439), (152, 1261077), (158, 1213188), (204, 939626), (228, 840718), (237, 808792), (313, 612408), (316, 606594), (323, 593448), (408, 469813), (456, 420359), (474, 404396), (626, 306204), (632, 303297), (646, 296724), (939, 204136), (948, 202198), (969, 197816), (1252, 153102), (1292, 148362), (1343, 142728), (1501, 127704), (1878, 102068), (1896, 101099), (1938, 98908), (2504, 76551), (2584, 74181), (2686, 71364), (3002, 63852), (3756, 51034), (3876, 49454), (4029, 47576), (4503, 42568), (5321, 36024), (5372, 35682), (5947, 32232), (6004, 31926), (7512, 25517), (7752, 24727), (8058, 23788), (9006, 21284), (10642, 18012), (10744, 17841), (11894, 16116), (12008, 15963)]