209205696

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 168

約数和(自身を含む): 662397456

約数和(自身を除く): 453191760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 147, 148, 168, 192, 196, 222, 224, 259, 294, 296, 336, 392, 444, 448, 518, 588, 592, 601, 672, 777, 784, 888, 1036, 1176, 1184, 1202, 1344, 1554, 1568, 1776, 1803, 1813, 2072, 2352, 2368, 2404, 3108, 3136, 3552, 3606, 3626, 4144, 4207, 4704, 4808, 5439, 6216, 7104, 7212, 7252, 8288, 8414, 9408, 9616, 10878, 12432, 12621, 14424, 14504, 16576, 16828, 19232, 21756, 22237, 24864, 25242, 28848, 29008, 29449, 33656, 38464, 43512, 44474, 49728, 50484, 57696, 58016, 58898, 66711, 67312, 87024, 88347, 88948, 100968, 115392, 116032, 117796, 133422, 134624, 155659, 174048, 176694, 177896, 201936, 235592, 266844, 269248, 311318, 348096, 353388, 355792, 403872, 466977, 471184, 533688, 622636, 706776, 711584, 807744, 933954, 942368, 1067376, 1089613, 1245272, 1413552, 1423168, 1867908, 1884736, 2134752, 2179226, 2490544, 2827104, 3268839, 3735816, 4269504, 4358452, 4981088, 5654208, 6537678, 7471632, 8716904, 9962176, 13075356, 14943264, 17433808, 26150712, 29886528, 34867616, 52301424, 69735232, 104602848, 209205696]

約数ペア:

[(1, 209205696), (2, 104602848), (3, 69735232), (4, 52301424), (6, 34867616), (7, 29886528), (8, 26150712), (12, 17433808), (14, 14943264), (16, 13075356), (21, 9962176), (24, 8716904), (28, 7471632), (32, 6537678), (37, 5654208), (42, 4981088), (48, 4358452), (49, 4269504), (56, 3735816), (64, 3268839), (74, 2827104), (84, 2490544), (96, 2179226), (98, 2134752), (111, 1884736), (112, 1867908), (147, 1423168), (148, 1413552), (168, 1245272), (192, 1089613), (196, 1067376), (222, 942368), (224, 933954), (259, 807744), (294, 711584), (296, 706776), (336, 622636), (392, 533688), (444, 471184), (448, 466977), (518, 403872), (588, 355792), (592, 353388), (601, 348096), (672, 311318), (777, 269248), (784, 266844), (888, 235592), (1036, 201936), (1176, 177896), (1184, 176694), (1202, 174048), (1344, 155659), (1554, 134624), (1568, 133422), (1776, 117796), (1803, 116032), (1813, 115392), (2072, 100968), (2352, 88948), (2368, 88347), (2404, 87024), (3108, 67312), (3136, 66711), (3552, 58898), (3606, 58016), (3626, 57696), (4144, 50484), (4207, 49728), (4704, 44474), (4808, 43512), (5439, 38464), (6216, 33656), (7104, 29449), (7212, 29008), (7252, 28848), (8288, 25242), (8414, 24864), (9408, 22237), (9616, 21756), (10878, 19232), (12432, 16828), (12621, 16576), (14424, 14504)]