297558108

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 774149376

約数和(自身を除く): 476591268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 211, 258, 387, 422, 516, 633, 774, 844, 911, 1266, 1548, 1822, 1899, 2532, 2733, 3644, 3798, 5466, 7596, 8199, 9073, 10932, 16398, 18146, 27219, 32796, 36292, 39173, 54438, 78346, 81657, 108876, 117519, 156692, 163314, 192221, 235038, 326628, 352557, 384442, 470076, 576663, 705114, 768884, 1153326, 1410228, 1729989, 2306652, 3459978, 6919956, 8265503, 16531006, 24796509, 33062012, 49593018, 74389527, 99186036, 148779054, 297558108]

約数ペア:

[(1, 297558108), (2, 148779054), (3, 99186036), (4, 74389527), (6, 49593018), (9, 33062012), (12, 24796509), (18, 16531006), (36, 8265503), (43, 6919956), (86, 3459978), (129, 2306652), (172, 1729989), (211, 1410228), (258, 1153326), (387, 768884), (422, 705114), (516, 576663), (633, 470076), (774, 384442), (844, 352557), (911, 326628), (1266, 235038), (1548, 192221), (1822, 163314), (1899, 156692), (2532, 117519), (2733, 108876), (3644, 81657), (3798, 78346), (5466, 54438), (7596, 39173), (8199, 36292), (9073, 32796), (10932, 27219), (16398, 18146)]