205382304

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 658627200

約数和(自身を除く): 453244896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 59, 68, 72, 79, 81, 96, 102, 108, 118, 136, 144, 153, 158, 162, 177, 204, 216, 236, 237, 272, 288, 306, 316, 324, 354, 408, 432, 459, 472, 474, 531, 544, 612, 632, 648, 708, 711, 816, 864, 918, 944, 948, 1003, 1062, 1224, 1264, 1296, 1343, 1377, 1416, 1422, 1593, 1632, 1836, 1888, 1896, 2006, 2124, 2133, 2448, 2528, 2592, 2686, 2754, 2832, 2844, 3009, 3186, 3672, 3792, 4012, 4029, 4248, 4266, 4661, 4779, 4896, 5372, 5508, 5664, 5688, 6018, 6372, 6399, 7344, 7584, 8024, 8058, 8496, 8532, 9027, 9322, 9558, 10744, 11016, 11376, 12036, 12087, 12744, 12798, 13983, 14688, 16048, 16116, 16992, 17064, 18054, 18644, 19116, 21488, 22032, 22752, 24072, 24174, 25488, 25596, 27081, 27966, 32096, 32232, 34128, 36108, 36261, 37288, 38232, 41949, 42976, 44064, 48144, 48348, 50976, 51192, 54162, 55932, 64464, 68256, 72216, 72522, 74576, 76464, 79237, 81243, 83898, 96288, 96696, 102384, 108324, 108783, 111864, 125847, 128928, 144432, 145044, 149152, 152928, 158474, 162486, 167796, 193392, 204768, 216648, 217566, 223728, 237711, 251694, 288864, 290088, 316948, 324972, 335592, 377541, 386784, 433296, 435132, 447456, 475422, 503388, 580176, 633896, 649944, 671184, 713133, 755082, 866592, 870264, 950844, 1006776, 1160352, 1267792, 1299888, 1342368, 1426266, 1510164, 1740528, 1901688, 2013552, 2139399, 2535584, 2599776, 2852532, 3020328, 3481056, 3803376, 4027104, 4278798, 5705064, 6040656, 6418197, 7606752, 8557596, 11410128, 12081312, 12836394, 17115192, 22820256, 25672788, 34230384, 51345576, 68460768, 102691152, 205382304]

約数ペア:

[(1, 205382304), (2, 102691152), (3, 68460768), (4, 51345576), (6, 34230384), (8, 25672788), (9, 22820256), (12, 17115192), (16, 12836394), (17, 12081312), (18, 11410128), (24, 8557596), (27, 7606752), (32, 6418197), (34, 6040656), (36, 5705064), (48, 4278798), (51, 4027104), (54, 3803376), (59, 3481056), (68, 3020328), (72, 2852532), (79, 2599776), (81, 2535584), (96, 2139399), (102, 2013552), (108, 1901688), (118, 1740528), (136, 1510164), (144, 1426266), (153, 1342368), (158, 1299888), (162, 1267792), (177, 1160352), (204, 1006776), (216, 950844), (236, 870264), (237, 866592), (272, 755082), (288, 713133), (306, 671184), (316, 649944), (324, 633896), (354, 580176), (408, 503388), (432, 475422), (459, 447456), (472, 435132), (474, 433296), (531, 386784), (544, 377541), (612, 335592), (632, 324972), (648, 316948), (708, 290088), (711, 288864), (816, 251694), (864, 237711), (918, 223728), (944, 217566), (948, 216648), (1003, 204768), (1062, 193392), (1224, 167796), (1264, 162486), (1296, 158474), (1343, 152928), (1377, 149152), (1416, 145044), (1422, 144432), (1593, 128928), (1632, 125847), (1836, 111864), (1888, 108783), (1896, 108324), (2006, 102384), (2124, 96696), (2133, 96288), (2448, 83898), (2528, 81243), (2592, 79237), (2686, 76464), (2754, 74576), (2832, 72522), (2844, 72216), (3009, 68256), (3186, 64464), (3672, 55932), (3792, 54162), (4012, 51192), (4029, 50976), (4248, 48348), (4266, 48144), (4661, 44064), (4779, 42976), (4896, 41949), (5372, 38232), (5508, 37288), (5664, 36261), (5688, 36108), (6018, 34128), (6372, 32232), (6399, 32096), (7344, 27966), (7584, 27081), (8024, 25596), (8058, 25488), (8496, 24174), (8532, 24072), (9027, 22752), (9322, 22032), (9558, 21488), (10744, 19116), (11016, 18644), (11376, 18054), (12036, 17064), (12087, 16992), (12744, 16116), (12798, 16048), (13983, 14688)]