206227728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1522

約数の個数: 160

約数和(自身を含む): 691384320

約数和(自身を除く): 485156592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 658, 752, 756, 846, 987, 1008, 1128, 1269, 1316, 1451, 1512, 1692, 1974, 2256, 2538, 2632, 2902, 2961, 3024, 3384, 3948, 4353, 5076, 5264, 5804, 5922, 6768, 7896, 8706, 8883, 10152, 10157, 11608, 11844, 13059, 15792, 17412, 17766, 20304, 20314, 23216, 23688, 26118, 30471, 34824, 35532, 39177, 40628, 47376, 52236, 60942, 68197, 69648, 71064, 78354, 81256, 91413, 104472, 121884, 136394, 142128, 156708, 162512, 182826, 204591, 208944, 243768, 272788, 274239, 313416, 365652, 409182, 477379, 487536, 545576, 548478, 613773, 626832, 731304, 818364, 954758, 1091152, 1096956, 1227546, 1432137, 1462608, 1636728, 1841319, 1909516, 2193912, 2455092, 2864274, 3273456, 3682638, 3819032, 4296411, 4387824, 4910184, 5728548, 7365276, 7638064, 8592822, 9820368, 11457096, 12889233, 14730552, 17185644, 22914192, 25778466, 29461104, 34371288, 51556932, 68742576, 103113864, 206227728]

約数ペア:

[(1, 206227728), (2, 103113864), (3, 68742576), (4, 51556932), (6, 34371288), (7, 29461104), (8, 25778466), (9, 22914192), (12, 17185644), (14, 14730552), (16, 12889233), (18, 11457096), (21, 9820368), (24, 8592822), (27, 7638064), (28, 7365276), (36, 5728548), (42, 4910184), (47, 4387824), (48, 4296411), (54, 3819032), (56, 3682638), (63, 3273456), (72, 2864274), (84, 2455092), (94, 2193912), (108, 1909516), (112, 1841319), (126, 1636728), (141, 1462608), (144, 1432137), (168, 1227546), (188, 1096956), (189, 1091152), (216, 954758), (252, 818364), (282, 731304), (329, 626832), (336, 613773), (376, 548478), (378, 545576), (423, 487536), (432, 477379), (504, 409182), (564, 365652), (658, 313416), (752, 274239), (756, 272788), (846, 243768), (987, 208944), (1008, 204591), (1128, 182826), (1269, 162512), (1316, 156708), (1451, 142128), (1512, 136394), (1692, 121884), (1974, 104472), (2256, 91413), (2538, 81256), (2632, 78354), (2902, 71064), (2961, 69648), (3024, 68197), (3384, 60942), (3948, 52236), (4353, 47376), (5076, 40628), (5264, 39177), (5804, 35532), (5922, 34824), (6768, 30471), (7896, 26118), (8706, 23688), (8883, 23216), (10152, 20314), (10157, 20304), (11608, 17766), (11844, 17412), (13059, 15792)]