205906624

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 168

約数和(自身を含む): 533716992

約数和(自身を除く): 327810368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 49, 56, 64, 77, 88, 94, 98, 112, 127, 154, 176, 188, 196, 224, 254, 308, 329, 352, 376, 392, 448, 508, 517, 539, 616, 658, 704, 752, 784, 889, 1016, 1034, 1078, 1232, 1316, 1397, 1504, 1568, 1778, 2032, 2068, 2156, 2303, 2464, 2632, 2794, 3008, 3136, 3556, 3619, 4064, 4136, 4312, 4606, 4928, 5264, 5588, 5969, 6223, 7112, 7238, 8128, 8272, 8624, 9212, 9779, 10528, 11176, 11938, 12446, 14224, 14476, 16544, 17248, 18424, 19558, 21056, 22352, 23876, 24892, 25333, 28448, 28952, 33088, 34496, 36848, 39116, 41783, 44704, 47752, 49784, 50666, 56896, 57904, 65659, 68453, 73696, 78232, 83566, 89408, 95504, 99568, 101332, 115808, 131318, 136906, 147392, 156464, 167132, 191008, 199136, 202664, 231616, 262636, 273812, 292481, 312928, 334264, 382016, 398272, 405328, 459613, 525272, 547624, 584962, 625856, 668528, 810656, 919226, 1050544, 1095248, 1169924, 1337056, 1621312, 1838452, 2101088, 2190496, 2339848, 2674112, 3217291, 3676904, 4202176, 4380992, 4679696, 6434582, 7353808, 9359392, 12869164, 14707616, 18718784, 25738328, 29415232, 51476656, 102953312, 205906624]

約数ペア:

[(1, 205906624), (2, 102953312), (4, 51476656), (7, 29415232), (8, 25738328), (11, 18718784), (14, 14707616), (16, 12869164), (22, 9359392), (28, 7353808), (32, 6434582), (44, 4679696), (47, 4380992), (49, 4202176), (56, 3676904), (64, 3217291), (77, 2674112), (88, 2339848), (94, 2190496), (98, 2101088), (112, 1838452), (127, 1621312), (154, 1337056), (176, 1169924), (188, 1095248), (196, 1050544), (224, 919226), (254, 810656), (308, 668528), (329, 625856), (352, 584962), (376, 547624), (392, 525272), (448, 459613), (508, 405328), (517, 398272), (539, 382016), (616, 334264), (658, 312928), (704, 292481), (752, 273812), (784, 262636), (889, 231616), (1016, 202664), (1034, 199136), (1078, 191008), (1232, 167132), (1316, 156464), (1397, 147392), (1504, 136906), (1568, 131318), (1778, 115808), (2032, 101332), (2068, 99568), (2156, 95504), (2303, 89408), (2464, 83566), (2632, 78232), (2794, 73696), (3008, 68453), (3136, 65659), (3556, 57904), (3619, 56896), (4064, 50666), (4136, 49784), (4312, 47752), (4606, 44704), (4928, 41783), (5264, 39116), (5588, 36848), (5969, 34496), (6223, 33088), (7112, 28952), (7238, 28448), (8128, 25333), (8272, 24892), (8624, 23876), (9212, 22352), (9779, 21056), (10528, 19558), (11176, 18424), (11938, 17248), (12446, 16544), (14224, 14476)]