196304976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:718

約数の個数: 180

約数和(自身を含む): 654949152

約数和(自身を除く): 458644176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 98, 112, 126, 129, 144, 147, 168, 172, 196, 252, 258, 294, 301, 336, 344, 387, 392, 441, 504, 516, 588, 602, 647, 688, 774, 784, 882, 903, 1008, 1032, 1176, 1204, 1294, 1548, 1764, 1806, 1941, 2064, 2107, 2352, 2408, 2588, 2709, 3096, 3528, 3612, 3882, 4214, 4529, 4816, 5176, 5418, 5823, 6192, 6321, 7056, 7224, 7764, 8428, 9058, 10352, 10836, 11646, 12642, 13587, 14448, 15528, 16856, 18116, 18963, 21672, 23292, 25284, 27174, 27821, 31056, 31703, 33712, 36232, 37926, 40761, 43344, 46584, 50568, 54348, 55642, 63406, 72464, 75852, 81522, 83463, 93168, 95109, 101136, 108696, 111284, 126812, 151704, 163044, 166926, 190218, 194747, 217392, 222568, 250389, 253624, 285327, 303408, 326088, 333852, 380436, 389494, 445136, 500778, 507248, 570654, 584241, 652176, 667704, 760872, 778988, 1001556, 1141308, 1168482, 1335408, 1363229, 1521744, 1557976, 1752723, 2003112, 2282616, 2336964, 2726458, 3115952, 3505446, 4006224, 4089687, 4565232, 4673928, 5452916, 7010892, 8179374, 9347856, 10905832, 12269061, 14021784, 16358748, 21811664, 24538122, 28043568, 32717496, 49076244, 65434992, 98152488, 196304976]

約数ペア:

[(1, 196304976), (2, 98152488), (3, 65434992), (4, 49076244), (6, 32717496), (7, 28043568), (8, 24538122), (9, 21811664), (12, 16358748), (14, 14021784), (16, 12269061), (18, 10905832), (21, 9347856), (24, 8179374), (28, 7010892), (36, 5452916), (42, 4673928), (43, 4565232), (48, 4089687), (49, 4006224), (56, 3505446), (63, 3115952), (72, 2726458), (84, 2336964), (86, 2282616), (98, 2003112), (112, 1752723), (126, 1557976), (129, 1521744), (144, 1363229), (147, 1335408), (168, 1168482), (172, 1141308), (196, 1001556), (252, 778988), (258, 760872), (294, 667704), (301, 652176), (336, 584241), (344, 570654), (387, 507248), (392, 500778), (441, 445136), (504, 389494), (516, 380436), (588, 333852), (602, 326088), (647, 303408), (688, 285327), (774, 253624), (784, 250389), (882, 222568), (903, 217392), (1008, 194747), (1032, 190218), (1176, 166926), (1204, 163044), (1294, 151704), (1548, 126812), (1764, 111284), (1806, 108696), (1941, 101136), (2064, 95109), (2107, 93168), (2352, 83463), (2408, 81522), (2588, 75852), (2709, 72464), (3096, 63406), (3528, 55642), (3612, 54348), (3882, 50568), (4214, 46584), (4529, 43344), (4816, 40761), (5176, 37926), (5418, 36232), (5823, 33712), (6192, 31703), (6321, 31056), (7056, 27821), (7224, 27174), (7764, 25284), (8428, 23292), (9058, 21672), (10352, 18963), (10836, 18116), (11646, 16856), (12642, 15528), (13587, 14448)]