216951696

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 200

約数和(自身を含む): 688983680

約数和(自身を除く): 472031984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 79, 81, 104, 108, 117, 144, 156, 158, 162, 163, 208, 216, 234, 237, 312, 316, 324, 326, 351, 432, 468, 474, 489, 624, 632, 648, 652, 702, 711, 936, 948, 978, 1027, 1053, 1264, 1296, 1304, 1404, 1422, 1467, 1872, 1896, 1956, 2054, 2106, 2119, 2133, 2608, 2808, 2844, 2934, 3081, 3792, 3912, 4108, 4212, 4238, 4266, 4401, 5616, 5688, 5868, 6162, 6357, 6399, 7824, 8216, 8424, 8476, 8532, 8802, 9243, 11376, 11736, 12324, 12714, 12798, 12877, 13203, 16432, 16848, 16952, 17064, 17604, 18486, 19071, 23472, 24648, 25428, 25596, 25754, 26406, 27729, 33904, 34128, 35208, 36972, 38142, 38631, 49296, 50856, 51192, 51508, 52812, 55458, 57213, 70416, 73944, 76284, 77262, 83187, 101712, 102384, 103016, 105624, 110916, 114426, 115893, 147888, 152568, 154524, 166374, 167401, 171639, 206032, 211248, 221832, 228852, 231786, 305136, 309048, 332748, 334802, 343278, 347679, 443664, 457704, 463572, 502203, 618096, 665496, 669604, 686556, 695358, 915408, 927144, 1004406, 1043037, 1330992, 1339208, 1373112, 1390716, 1506609, 1854288, 2008812, 2086074, 2678416, 2746224, 2781432, 3013218, 4017624, 4172148, 4519827, 5562864, 6026436, 8035248, 8344296, 9039654, 12052872, 13559481, 16688592, 18079308, 24105744, 27118962, 36158616, 54237924, 72317232, 108475848, 216951696]

約数ペア:

[(1, 216951696), (2, 108475848), (3, 72317232), (4, 54237924), (6, 36158616), (8, 27118962), (9, 24105744), (12, 18079308), (13, 16688592), (16, 13559481), (18, 12052872), (24, 9039654), (26, 8344296), (27, 8035248), (36, 6026436), (39, 5562864), (48, 4519827), (52, 4172148), (54, 4017624), (72, 3013218), (78, 2781432), (79, 2746224), (81, 2678416), (104, 2086074), (108, 2008812), (117, 1854288), (144, 1506609), (156, 1390716), (158, 1373112), (162, 1339208), (163, 1330992), (208, 1043037), (216, 1004406), (234, 927144), (237, 915408), (312, 695358), (316, 686556), (324, 669604), (326, 665496), (351, 618096), (432, 502203), (468, 463572), (474, 457704), (489, 443664), (624, 347679), (632, 343278), (648, 334802), (652, 332748), (702, 309048), (711, 305136), (936, 231786), (948, 228852), (978, 221832), (1027, 211248), (1053, 206032), (1264, 171639), (1296, 167401), (1304, 166374), (1404, 154524), (1422, 152568), (1467, 147888), (1872, 115893), (1896, 114426), (1956, 110916), (2054, 105624), (2106, 103016), (2119, 102384), (2133, 101712), (2608, 83187), (2808, 77262), (2844, 76284), (2934, 73944), (3081, 70416), (3792, 57213), (3912, 55458), (4108, 52812), (4212, 51508), (4238, 51192), (4266, 50856), (4401, 49296), (5616, 38631), (5688, 38142), (5868, 36972), (6162, 35208), (6357, 34128), (6399, 33904), (7824, 27729), (8216, 26406), (8424, 25754), (8476, 25596), (8532, 25428), (8802, 24648), (9243, 23472), (11376, 19071), (11736, 18486), (12324, 17604), (12714, 17064), (12798, 16952), (12877, 16848), (13203, 16432)]