196917168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 615960576

約数和(自身を除く): 419043408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 83, 84, 92, 112, 138, 161, 166, 168, 184, 249, 276, 307, 322, 332, 336, 368, 483, 498, 552, 581, 614, 644, 664, 921, 966, 996, 1104, 1162, 1228, 1288, 1328, 1743, 1842, 1909, 1932, 1992, 2149, 2324, 2456, 2576, 3486, 3684, 3818, 3864, 3984, 4298, 4648, 4912, 5727, 6447, 6972, 7061, 7368, 7636, 7728, 8596, 9296, 11454, 12894, 13363, 13944, 14122, 14736, 15272, 17192, 21183, 22908, 25481, 25788, 26726, 27888, 28244, 30544, 34384, 40089, 42366, 45816, 49427, 50962, 51576, 53452, 56488, 76443, 80178, 84732, 91632, 98854, 101924, 103152, 106904, 112976, 148281, 152886, 160356, 169464, 178367, 197708, 203848, 213808, 296562, 305772, 320712, 338928, 356734, 395416, 407696, 535101, 586063, 593124, 611544, 641424, 713468, 790832, 1070202, 1172126, 1186248, 1223088, 1426936, 1758189, 2140404, 2344252, 2372496, 2853872, 3516378, 4102441, 4280808, 4688504, 7032756, 8204882, 8561616, 9377008, 12307323, 14065512, 16409764, 24614646, 28131024, 32819528, 49229292, 65639056, 98458584, 196917168]

約数ペア:

[(1, 196917168), (2, 98458584), (3, 65639056), (4, 49229292), (6, 32819528), (7, 28131024), (8, 24614646), (12, 16409764), (14, 14065512), (16, 12307323), (21, 9377008), (23, 8561616), (24, 8204882), (28, 7032756), (42, 4688504), (46, 4280808), (48, 4102441), (56, 3516378), (69, 2853872), (83, 2372496), (84, 2344252), (92, 2140404), (112, 1758189), (138, 1426936), (161, 1223088), (166, 1186248), (168, 1172126), (184, 1070202), (249, 790832), (276, 713468), (307, 641424), (322, 611544), (332, 593124), (336, 586063), (368, 535101), (483, 407696), (498, 395416), (552, 356734), (581, 338928), (614, 320712), (644, 305772), (664, 296562), (921, 213808), (966, 203848), (996, 197708), (1104, 178367), (1162, 169464), (1228, 160356), (1288, 152886), (1328, 148281), (1743, 112976), (1842, 106904), (1909, 103152), (1932, 101924), (1992, 98854), (2149, 91632), (2324, 84732), (2456, 80178), (2576, 76443), (3486, 56488), (3684, 53452), (3818, 51576), (3864, 50962), (3984, 49427), (4298, 45816), (4648, 42366), (4912, 40089), (5727, 34384), (6447, 30544), (6972, 28244), (7061, 27888), (7368, 26726), (7636, 25788), (7728, 25481), (8596, 22908), (9296, 21183), (11454, 17192), (12894, 15272), (13363, 14736), (13944, 14122)]