193547718

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 160

約数和(自身を含む): 562679040

約数和(自身を除く): 369131322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 567, 691, 702, 741, 798, 819, 1026, 1053, 1134, 1197, 1382, 1482, 1539, 1638, 1729, 2073, 2106, 2223, 2394, 2457, 3078, 3458, 3591, 4146, 4446, 4837, 4914, 5187, 6219, 6669, 7182, 7371, 8983, 9674, 10374, 10773, 12438, 13129, 13338, 14511, 14742, 15561, 17966, 18657, 20007, 21546, 26258, 26949, 29022, 31122, 37314, 39387, 40014, 43533, 46683, 53898, 55971, 62881, 78774, 80847, 87066, 91903, 93366, 111942, 118161, 125762, 130599, 140049, 161694, 170677, 183806, 188643, 236322, 242541, 261198, 275709, 280098, 341354, 354483, 377286, 391797, 485082, 512031, 551418, 565929, 708966, 727623, 783594, 827127, 1024062, 1063449, 1131858, 1194739, 1455246, 1536093, 1654254, 1697787, 2126898, 2389478, 2481381, 3072186, 3395574, 3584217, 4608279, 4962762, 5093361, 7168434, 7444143, 9216558, 10186722, 10752651, 13824837, 14888286, 21505302, 27649674, 32257953, 64515906, 96773859, 193547718]

約数ペア:

[(1, 193547718), (2, 96773859), (3, 64515906), (6, 32257953), (7, 27649674), (9, 21505302), (13, 14888286), (14, 13824837), (18, 10752651), (19, 10186722), (21, 9216558), (26, 7444143), (27, 7168434), (38, 5093361), (39, 4962762), (42, 4608279), (54, 3584217), (57, 3395574), (63, 3072186), (78, 2481381), (81, 2389478), (91, 2126898), (114, 1697787), (117, 1654254), (126, 1536093), (133, 1455246), (162, 1194739), (171, 1131858), (182, 1063449), (189, 1024062), (234, 827127), (247, 783594), (266, 727623), (273, 708966), (342, 565929), (351, 551418), (378, 512031), (399, 485082), (494, 391797), (513, 377286), (546, 354483), (567, 341354), (691, 280098), (702, 275709), (741, 261198), (798, 242541), (819, 236322), (1026, 188643), (1053, 183806), (1134, 170677), (1197, 161694), (1382, 140049), (1482, 130599), (1539, 125762), (1638, 118161), (1729, 111942), (2073, 93366), (2106, 91903), (2223, 87066), (2394, 80847), (2457, 78774), (3078, 62881), (3458, 55971), (3591, 53898), (4146, 46683), (4446, 43533), (4837, 40014), (4914, 39387), (5187, 37314), (6219, 31122), (6669, 29022), (7182, 26949), (7371, 26258), (8983, 21546), (9674, 20007), (10374, 18657), (10773, 17966), (12438, 15561), (13129, 14742), (13338, 14511)]