221634576

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 682456320

約数和(自身を除く): 460821744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 103, 108, 136, 144, 153, 204, 206, 216, 272, 293, 306, 309, 408, 412, 432, 459, 586, 612, 618, 816, 824, 879, 918, 927, 1172, 1224, 1236, 1648, 1751, 1758, 1836, 1854, 2344, 2448, 2472, 2637, 2781, 3502, 3516, 3672, 3708, 4688, 4944, 4981, 5253, 5274, 5562, 7004, 7032, 7344, 7416, 7911, 9962, 10506, 10548, 11124, 14008, 14064, 14832, 14943, 15759, 15822, 19924, 21012, 21096, 22248, 28016, 29886, 30179, 31518, 31644, 39848, 42024, 42192, 44496, 44829, 47277, 59772, 60358, 63036, 63288, 79696, 84048, 89658, 90537, 94554, 119544, 120716, 126072, 126576, 134487, 179316, 181074, 189108, 239088, 241432, 252144, 268974, 271611, 358632, 362148, 378216, 482864, 513043, 537948, 543222, 717264, 724296, 756432, 814833, 1026086, 1075896, 1086444, 1448592, 1539129, 1629666, 2052172, 2151792, 2172888, 3078258, 3259332, 4104344, 4345776, 4617387, 6156516, 6518664, 8208688, 9234774, 12313032, 13037328, 13852161, 18469548, 24626064, 27704322, 36939096, 55408644, 73878192, 110817288, 221634576]

約数ペア:

[(1, 221634576), (2, 110817288), (3, 73878192), (4, 55408644), (6, 36939096), (8, 27704322), (9, 24626064), (12, 18469548), (16, 13852161), (17, 13037328), (18, 12313032), (24, 9234774), (27, 8208688), (34, 6518664), (36, 6156516), (48, 4617387), (51, 4345776), (54, 4104344), (68, 3259332), (72, 3078258), (102, 2172888), (103, 2151792), (108, 2052172), (136, 1629666), (144, 1539129), (153, 1448592), (204, 1086444), (206, 1075896), (216, 1026086), (272, 814833), (293, 756432), (306, 724296), (309, 717264), (408, 543222), (412, 537948), (432, 513043), (459, 482864), (586, 378216), (612, 362148), (618, 358632), (816, 271611), (824, 268974), (879, 252144), (918, 241432), (927, 239088), (1172, 189108), (1224, 181074), (1236, 179316), (1648, 134487), (1751, 126576), (1758, 126072), (1836, 120716), (1854, 119544), (2344, 94554), (2448, 90537), (2472, 89658), (2637, 84048), (2781, 79696), (3502, 63288), (3516, 63036), (3672, 60358), (3708, 59772), (4688, 47277), (4944, 44829), (4981, 44496), (5253, 42192), (5274, 42024), (5562, 39848), (7004, 31644), (7032, 31518), (7344, 30179), (7416, 29886), (7911, 28016), (9962, 22248), (10506, 21096), (10548, 21012), (11124, 19924), (14008, 15822), (14064, 15759), (14832, 14943)]