198934773842

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1\times {\mathrm{877}}^1$

素因数の和:1875

約数の個数: 64

約数和(自身を含む): 346964808960

約数和(自身を除く): 148030035118

約数列:

[1, 2, 7, 14, 89, 178, 307, 593, 614, 623, 877, 1186, 1246, 1754, 2149, 4151, 4298, 6139, 8302, 12278, 27323, 52777, 54646, 78053, 105554, 156106, 182051, 191261, 269239, 364102, 369439, 382522, 520061, 538478, 546371, 738878, 1040122, 1092742, 1274357, 1884673, 2548714, 3640427, 3769346, 7280854, 16202539, 23962271, 32405078, 46285429, 47924542, 92570858, 113417773, 159658727, 167735897, 226835546, 319317454, 323998003, 335471794, 647996006, 1117611089, 2235222178, 14209626703, 28419253406, 99467386921, 198934773842]

約数ペア:

[(1, 198934773842), (2, 99467386921), (7, 28419253406), (14, 14209626703), (89, 2235222178), (178, 1117611089), (307, 647996006), (593, 335471794), (614, 323998003), (623, 319317454), (877, 226835546), (1186, 167735897), (1246, 159658727), (1754, 113417773), (2149, 92570858), (4151, 47924542), (4298, 46285429), (6139, 32405078), (8302, 23962271), (12278, 16202539), (27323, 7280854), (52777, 3769346), (54646, 3640427), (78053, 2548714), (105554, 1884673), (156106, 1274357), (182051, 1092742), (191261, 1040122), (269239, 738878), (364102, 546371), (369439, 538478), (382522, 520061)]