227007744

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 651463680

約数和(自身を除く): 424455936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 256, 282, 304, 331, 376, 384, 456, 564, 608, 662, 752, 768, 893, 912, 993, 1128, 1216, 1324, 1504, 1786, 1824, 1986, 2256, 2432, 2648, 2679, 3008, 3572, 3648, 3972, 4512, 4864, 5296, 5358, 6016, 6289, 7144, 7296, 7944, 9024, 10592, 10716, 12032, 12578, 14288, 14592, 15557, 15888, 18048, 18867, 21184, 21432, 25156, 28576, 31114, 31776, 36096, 37734, 42368, 42864, 46671, 50312, 57152, 62228, 63552, 75468, 84736, 85728, 93342, 100624, 114304, 124456, 127104, 150936, 171456, 186684, 201248, 228608, 248912, 254208, 295583, 301872, 342912, 373368, 402496, 497824, 591166, 603744, 685824, 746736, 804992, 886749, 995648, 1182332, 1207488, 1493472, 1609984, 1773498, 1991296, 2364664, 2414976, 2986944, 3546996, 3982592, 4729328, 4829952, 5973888, 7093992, 9458656, 11947776, 14187984, 18917312, 28375968, 37834624, 56751936, 75669248, 113503872, 227007744]

約数ペア:

[(1, 227007744), (2, 113503872), (3, 75669248), (4, 56751936), (6, 37834624), (8, 28375968), (12, 18917312), (16, 14187984), (19, 11947776), (24, 9458656), (32, 7093992), (38, 5973888), (47, 4829952), (48, 4729328), (57, 3982592), (64, 3546996), (76, 2986944), (94, 2414976), (96, 2364664), (114, 1991296), (128, 1773498), (141, 1609984), (152, 1493472), (188, 1207488), (192, 1182332), (228, 995648), (256, 886749), (282, 804992), (304, 746736), (331, 685824), (376, 603744), (384, 591166), (456, 497824), (564, 402496), (608, 373368), (662, 342912), (752, 301872), (768, 295583), (893, 254208), (912, 248912), (993, 228608), (1128, 201248), (1216, 186684), (1324, 171456), (1504, 150936), (1786, 127104), (1824, 124456), (1986, 114304), (2256, 100624), (2432, 93342), (2648, 85728), (2679, 84736), (3008, 75468), (3572, 63552), (3648, 62228), (3972, 57152), (4512, 50312), (4864, 46671), (5296, 42864), (5358, 42368), (6016, 37734), (6289, 36096), (7144, 31776), (7296, 31114), (7944, 28576), (9024, 25156), (10592, 21432), (10716, 21184), (12032, 18867), (12578, 18048), (14288, 15888), (14592, 15557)]