206948112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 649482240

約数和(自身を除く): 442534128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 61, 69, 84, 92, 112, 122, 138, 161, 168, 183, 184, 244, 276, 322, 336, 366, 368, 427, 439, 483, 488, 552, 644, 732, 854, 878, 966, 976, 1104, 1281, 1288, 1317, 1403, 1464, 1708, 1756, 1932, 2562, 2576, 2634, 2806, 2928, 3073, 3416, 3512, 3864, 4209, 5124, 5268, 5612, 6146, 6832, 7024, 7728, 8418, 9219, 9821, 10097, 10248, 10536, 11224, 12292, 16836, 18438, 19642, 20194, 20496, 21072, 22448, 24584, 26779, 29463, 30291, 33672, 36876, 39284, 40388, 49168, 53558, 58926, 60582, 67344, 70679, 73752, 78568, 80337, 80776, 107116, 117852, 121164, 141358, 147504, 157136, 160674, 161552, 187453, 212037, 214232, 235704, 242328, 282716, 321348, 374906, 424074, 428464, 471408, 484656, 562359, 565432, 615917, 642696, 749812, 848148, 1124718, 1130864, 1231834, 1285392, 1499624, 1696296, 1847751, 2249436, 2463668, 2999248, 3392592, 3695502, 4311419, 4498872, 4927336, 7391004, 8622838, 8997744, 9854672, 12934257, 14782008, 17245676, 25868514, 29564016, 34491352, 51737028, 68982704, 103474056, 206948112]

約数ペア:

[(1, 206948112), (2, 103474056), (3, 68982704), (4, 51737028), (6, 34491352), (7, 29564016), (8, 25868514), (12, 17245676), (14, 14782008), (16, 12934257), (21, 9854672), (23, 8997744), (24, 8622838), (28, 7391004), (42, 4927336), (46, 4498872), (48, 4311419), (56, 3695502), (61, 3392592), (69, 2999248), (84, 2463668), (92, 2249436), (112, 1847751), (122, 1696296), (138, 1499624), (161, 1285392), (168, 1231834), (183, 1130864), (184, 1124718), (244, 848148), (276, 749812), (322, 642696), (336, 615917), (366, 565432), (368, 562359), (427, 484656), (439, 471408), (483, 428464), (488, 424074), (552, 374906), (644, 321348), (732, 282716), (854, 242328), (878, 235704), (966, 214232), (976, 212037), (1104, 187453), (1281, 161552), (1288, 160674), (1317, 157136), (1403, 147504), (1464, 141358), (1708, 121164), (1756, 117852), (1932, 107116), (2562, 80776), (2576, 80337), (2634, 78568), (2806, 73752), (2928, 70679), (3073, 67344), (3416, 60582), (3512, 58926), (3864, 53558), (4209, 49168), (5124, 40388), (5268, 39284), (5612, 36876), (6146, 33672), (6832, 30291), (7024, 29463), (7728, 26779), (8418, 24584), (9219, 22448), (9821, 21072), (10097, 20496), (10248, 20194), (10536, 19642), (11224, 18438), (12292, 16836)]