203958384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5143

約数の個数: 120

約数和(自身を含む): 649096848

約数和(自身を除く): 445138464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5101, 5712, 6664, 9996, 10202, 13328, 15303, 19992, 20404, 30606, 35707, 39984, 40808, 61212, 71414, 81616, 86717, 107121, 122424, 142828, 173434, 214242, 244848, 249949, 260151, 285656, 346868, 428484, 499898, 520302, 571312, 607019, 693736, 749847, 856968, 999796, 1040604, 1214038, 1387472, 1499694, 1713936, 1821057, 1999592, 2081208, 2428076, 2999388, 3642114, 3999184, 4162416, 4249133, 4856152, 5998776, 7284228, 8498266, 9712304, 11997552, 12747399, 14568456, 16996532, 25494798, 29136912, 33993064, 50989596, 67986128, 101979192, 203958384]

約数ペア:

[(1, 203958384), (2, 101979192), (3, 67986128), (4, 50989596), (6, 33993064), (7, 29136912), (8, 25494798), (12, 16996532), (14, 14568456), (16, 12747399), (17, 11997552), (21, 9712304), (24, 8498266), (28, 7284228), (34, 5998776), (42, 4856152), (48, 4249133), (49, 4162416), (51, 3999184), (56, 3642114), (68, 2999388), (84, 2428076), (98, 2081208), (102, 1999592), (112, 1821057), (119, 1713936), (136, 1499694), (147, 1387472), (168, 1214038), (196, 1040604), (204, 999796), (238, 856968), (272, 749847), (294, 693736), (336, 607019), (357, 571312), (392, 520302), (408, 499898), (476, 428484), (588, 346868), (714, 285656), (784, 260151), (816, 249949), (833, 244848), (952, 214242), (1176, 173434), (1428, 142828), (1666, 122424), (1904, 107121), (2352, 86717), (2499, 81616), (2856, 71414), (3332, 61212), (4998, 40808), (5101, 39984), (5712, 35707), (6664, 30606), (9996, 20404), (10202, 19992), (13328, 15303)]