198589482

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 160

約数和(自身を含む): 577315200

約数和(自身を除く): 378725718

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, 702, 709, 741, 798, 819, 1026, 1053, 1134, 1197, 1418, 1482, 1539, 1638, 1729, 2106, 2127, 2223, 2394, 2457, 3078, 3458, 3591, 4254, 4446, 4914, 4963, 5187, 6381, 6669, 7182, 7371, 9217, 9926, 10374, 10773, 12762, 13338, 13471, 14742, 14889, 15561, 18434, 19143, 20007, 21546, 26942, 27651, 29778, 31122, 38286, 40014, 40413, 44667, 46683, 55302, 57429, 64519, 80826, 82953, 89334, 93366, 94297, 114858, 121239, 129038, 134001, 140049, 165906, 175123, 188594, 193557, 242478, 248859, 268002, 280098, 282891, 350246, 363717, 387114, 402003, 497718, 525369, 565782, 580671, 727434, 746577, 804006, 848673, 1050738, 1091151, 1161342, 1225861, 1493154, 1576107, 1697346, 1742013, 2182302, 2451722, 2546019, 3152214, 3484026, 3677583, 4728321, 5092038, 5226039, 7355166, 7638057, 9456642, 10452078, 11032749, 14184963, 15276114, 22065498, 28369926, 33098247, 66196494, 99294741, 198589482]

約数ペア:

[(1, 198589482), (2, 99294741), (3, 66196494), (6, 33098247), (7, 28369926), (9, 22065498), (13, 15276114), (14, 14184963), (18, 11032749), (19, 10452078), (21, 9456642), (26, 7638057), (27, 7355166), (38, 5226039), (39, 5092038), (42, 4728321), (54, 3677583), (57, 3484026), (63, 3152214), (78, 2546019), (81, 2451722), (91, 2182302), (114, 1742013), (117, 1697346), (126, 1576107), (133, 1493154), (162, 1225861), (171, 1161342), (182, 1091151), (189, 1050738), (234, 848673), (247, 804006), (266, 746577), (273, 727434), (342, 580671), (351, 565782), (378, 525369), (399, 497718), (494, 402003), (513, 387114), (546, 363717), (567, 350246), (702, 282891), (709, 280098), (741, 268002), (798, 248859), (819, 242478), (1026, 193557), (1053, 188594), (1134, 175123), (1197, 165906), (1418, 140049), (1482, 134001), (1539, 129038), (1638, 121239), (1729, 114858), (2106, 94297), (2127, 93366), (2223, 89334), (2394, 82953), (2457, 80826), (3078, 64519), (3458, 57429), (3591, 55302), (4254, 46683), (4446, 44667), (4914, 40413), (4963, 40014), (5187, 38286), (6381, 31122), (6669, 29778), (7182, 27651), (7371, 26942), (9217, 21546), (9926, 20007), (10374, 19143), (10773, 18434), (12762, 15561), (13338, 14889), (13471, 14742)]