194788152

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 160

約数和(自身を含む): 618987600

約数和(自身を除く): 424199448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1217, 1368, 1404, 1482, 1539, 1976, 2052, 2106, 2223, 2434, 2808, 2964, 3078, 3651, 4104, 4212, 4446, 4868, 5928, 6156, 6669, 7302, 8424, 8892, 9736, 10953, 12312, 13338, 14604, 15821, 17784, 20007, 21906, 23123, 26676, 29208, 31642, 32859, 40014, 43812, 46246, 47463, 53352, 63284, 65718, 69369, 80028, 87624, 92492, 94926, 98577, 126568, 131436, 138738, 142389, 160056, 184984, 189852, 197154, 208107, 262872, 277476, 284778, 300599, 379704, 394308, 416214, 427167, 554952, 569556, 601198, 624321, 788616, 832428, 854334, 901797, 1139112, 1202396, 1248642, 1281501, 1664856, 1708668, 1803594, 1872963, 2404792, 2497284, 2563002, 2705391, 3417336, 3607188, 3745926, 4994568, 5126004, 5410782, 7214376, 7491852, 8116173, 10252008, 10821564, 14983704, 16232346, 21643128, 24348519, 32464692, 48697038, 64929384, 97394076, 194788152]

約数ペア:

[(1, 194788152), (2, 97394076), (3, 64929384), (4, 48697038), (6, 32464692), (8, 24348519), (9, 21643128), (12, 16232346), (13, 14983704), (18, 10821564), (19, 10252008), (24, 8116173), (26, 7491852), (27, 7214376), (36, 5410782), (38, 5126004), (39, 4994568), (52, 3745926), (54, 3607188), (57, 3417336), (72, 2705391), (76, 2563002), (78, 2497284), (81, 2404792), (104, 1872963), (108, 1803594), (114, 1708668), (117, 1664856), (152, 1281501), (156, 1248642), (162, 1202396), (171, 1139112), (216, 901797), (228, 854334), (234, 832428), (247, 788616), (312, 624321), (324, 601198), (342, 569556), (351, 554952), (456, 427167), (468, 416214), (494, 394308), (513, 379704), (648, 300599), (684, 284778), (702, 277476), (741, 262872), (936, 208107), (988, 197154), (1026, 189852), (1053, 184984), (1217, 160056), (1368, 142389), (1404, 138738), (1482, 131436), (1539, 126568), (1976, 98577), (2052, 94926), (2106, 92492), (2223, 87624), (2434, 80028), (2808, 69369), (2964, 65718), (3078, 63284), (3651, 53352), (4104, 47463), (4212, 46246), (4446, 43812), (4868, 40014), (5928, 32859), (6156, 31642), (6669, 29208), (7302, 26676), (8424, 23123), (8892, 21906), (9736, 20007), (10953, 17784), (12312, 15821), (13338, 14604)]