253751232

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 168

約数和(自身を含む): 811353216

約数和(自身を除く): 557601984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 361, 399, 448, 456, 523, 532, 608, 672, 722, 798, 912, 1046, 1064, 1083, 1216, 1344, 1444, 1569, 1596, 1824, 2092, 2128, 2166, 2527, 2888, 3138, 3192, 3648, 3661, 4184, 4256, 4332, 5054, 5776, 6276, 6384, 7322, 7581, 8368, 8512, 8664, 9937, 10108, 10983, 11552, 12552, 12768, 14644, 15162, 16736, 17328, 19874, 20216, 21966, 23104, 25104, 25536, 29288, 29811, 30324, 33472, 34656, 39748, 40432, 43932, 50208, 58576, 59622, 60648, 69312, 69559, 79496, 80864, 87864, 100416, 117152, 119244, 121296, 139118, 158992, 161728, 175728, 188803, 208677, 234304, 238488, 242592, 278236, 317984, 351456, 377606, 417354, 476976, 485184, 556472, 566409, 635968, 702912, 755212, 834708, 953952, 1112944, 1132818, 1321621, 1510424, 1669416, 1907904, 2225888, 2265636, 2643242, 3020848, 3338832, 3964863, 4451776, 4531272, 5286484, 6041696, 6677664, 7929726, 9062544, 10572968, 12083392, 13355328, 15859452, 18125088, 21145936, 31718904, 36250176, 42291872, 63437808, 84583744, 126875616, 253751232]

約数ペア:

[(1, 253751232), (2, 126875616), (3, 84583744), (4, 63437808), (6, 42291872), (7, 36250176), (8, 31718904), (12, 21145936), (14, 18125088), (16, 15859452), (19, 13355328), (21, 12083392), (24, 10572968), (28, 9062544), (32, 7929726), (38, 6677664), (42, 6041696), (48, 5286484), (56, 4531272), (57, 4451776), (64, 3964863), (76, 3338832), (84, 3020848), (96, 2643242), (112, 2265636), (114, 2225888), (133, 1907904), (152, 1669416), (168, 1510424), (192, 1321621), (224, 1132818), (228, 1112944), (266, 953952), (304, 834708), (336, 755212), (361, 702912), (399, 635968), (448, 566409), (456, 556472), (523, 485184), (532, 476976), (608, 417354), (672, 377606), (722, 351456), (798, 317984), (912, 278236), (1046, 242592), (1064, 238488), (1083, 234304), (1216, 208677), (1344, 188803), (1444, 175728), (1569, 161728), (1596, 158992), (1824, 139118), (2092, 121296), (2128, 119244), (2166, 117152), (2527, 100416), (2888, 87864), (3138, 80864), (3192, 79496), (3648, 69559), (3661, 69312), (4184, 60648), (4256, 59622), (4332, 58576), (5054, 50208), (5776, 43932), (6276, 40432), (6384, 39748), (7322, 34656), (7581, 33472), (8368, 30324), (8512, 29811), (8664, 29288), (9937, 25536), (10108, 25104), (10983, 23104), (11552, 21966), (12552, 20216), (12768, 19874), (14644, 17328), (15162, 16736)]