194111372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 472227840

約数和(自身を除く): 278116468

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 127, 133, 169, 182, 221, 238, 247, 254, 266, 323, 338, 364, 442, 476, 494, 508, 532, 646, 676, 884, 889, 988, 1183, 1292, 1547, 1651, 1729, 1778, 2159, 2261, 2366, 2413, 2873, 3094, 3211, 3302, 3458, 3556, 4199, 4318, 4522, 4732, 4826, 5746, 6188, 6422, 6604, 6916, 8398, 8636, 9044, 9652, 11492, 11557, 12844, 15113, 16796, 16891, 20111, 21463, 22477, 23114, 28067, 29393, 30226, 31369, 33782, 40222, 41021, 42926, 44954, 46228, 54587, 56134, 58786, 60452, 62738, 67564, 80444, 82042, 85852, 89908, 109174, 112268, 117572, 125476, 150241, 164084, 196469, 218348, 219583, 287147, 300482, 364871, 382109, 392938, 407797, 439166, 533273, 574294, 600964, 729742, 764218, 785876, 815594, 878332, 1066546, 1148588, 1459484, 1528436, 1631188, 2133092, 2554097, 2854579, 3732911, 5108194, 5709158, 6932549, 7465822, 10216388, 11418316, 13865098, 14931644, 27730196, 48527843, 97055686, 194111372]

約数ペア:

[(1, 194111372), (2, 97055686), (4, 48527843), (7, 27730196), (13, 14931644), (14, 13865098), (17, 11418316), (19, 10216388), (26, 7465822), (28, 6932549), (34, 5709158), (38, 5108194), (52, 3732911), (68, 2854579), (76, 2554097), (91, 2133092), (119, 1631188), (127, 1528436), (133, 1459484), (169, 1148588), (182, 1066546), (221, 878332), (238, 815594), (247, 785876), (254, 764218), (266, 729742), (323, 600964), (338, 574294), (364, 533273), (442, 439166), (476, 407797), (494, 392938), (508, 382109), (532, 364871), (646, 300482), (676, 287147), (884, 219583), (889, 218348), (988, 196469), (1183, 164084), (1292, 150241), (1547, 125476), (1651, 117572), (1729, 112268), (1778, 109174), (2159, 89908), (2261, 85852), (2366, 82042), (2413, 80444), (2873, 67564), (3094, 62738), (3211, 60452), (3302, 58786), (3458, 56134), (3556, 54587), (4199, 46228), (4318, 44954), (4522, 42926), (4732, 41021), (4826, 40222), (5746, 33782), (6188, 31369), (6422, 30226), (6604, 29393), (6916, 28067), (8398, 23114), (8636, 22477), (9044, 21463), (9652, 20111), (11492, 16891), (11557, 16796), (12844, 15113)]