207980736

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 576242688

約数和(自身を除く): 368261952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 166, 186, 192, 248, 249, 332, 372, 421, 496, 498, 664, 744, 842, 992, 996, 1263, 1328, 1488, 1684, 1984, 1992, 2526, 2573, 2656, 2976, 3368, 3984, 5052, 5146, 5312, 5952, 6736, 7719, 7968, 10104, 10292, 13051, 13472, 15438, 15936, 20208, 20584, 26102, 26944, 30876, 34943, 39153, 40416, 41168, 52204, 61752, 69886, 78306, 80832, 82336, 104408, 104829, 123504, 139772, 156612, 164672, 208816, 209658, 247008, 279544, 313224, 417632, 419316, 494016, 559088, 626448, 835264, 838632, 1083233, 1118176, 1252896, 1677264, 2166466, 2236352, 2505792, 3249699, 3354528, 4332932, 6499398, 6709056, 8665864, 12998796, 17331728, 25997592, 34663456, 51995184, 69326912, 103990368, 207980736]

約数ペア:

[(1, 207980736), (2, 103990368), (3, 69326912), (4, 51995184), (6, 34663456), (8, 25997592), (12, 17331728), (16, 12998796), (24, 8665864), (31, 6709056), (32, 6499398), (48, 4332932), (62, 3354528), (64, 3249699), (83, 2505792), (93, 2236352), (96, 2166466), (124, 1677264), (166, 1252896), (186, 1118176), (192, 1083233), (248, 838632), (249, 835264), (332, 626448), (372, 559088), (421, 494016), (496, 419316), (498, 417632), (664, 313224), (744, 279544), (842, 247008), (992, 209658), (996, 208816), (1263, 164672), (1328, 156612), (1488, 139772), (1684, 123504), (1984, 104829), (1992, 104408), (2526, 82336), (2573, 80832), (2656, 78306), (2976, 69886), (3368, 61752), (3984, 52204), (5052, 41168), (5146, 40416), (5312, 39153), (5952, 34943), (6736, 30876), (7719, 26944), (7968, 26102), (10104, 20584), (10292, 20208), (13051, 15936), (13472, 15438)]