193685778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 503822592

約数和(自身を除く): 310136814

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 47, 66, 78, 94, 99, 117, 141, 143, 198, 234, 282, 286, 423, 429, 517, 611, 846, 858, 1034, 1222, 1287, 1551, 1601, 1833, 2574, 3102, 3202, 3666, 4653, 4803, 5499, 6721, 9306, 9606, 10998, 13442, 14409, 17611, 20163, 20813, 28818, 35222, 40326, 41626, 52833, 60489, 62439, 75247, 105666, 120978, 124878, 150494, 158499, 187317, 225741, 228943, 316998, 374634, 451482, 457886, 677223, 686829, 827717, 978211, 1354446, 1373658, 1655434, 1956422, 2060487, 2483151, 2934633, 4120974, 4966302, 5869266, 7449453, 8803899, 10760321, 14898906, 17607798, 21520642, 32280963, 64561926, 96842889, 193685778]

約数ペア:

[(1, 193685778), (2, 96842889), (3, 64561926), (6, 32280963), (9, 21520642), (11, 17607798), (13, 14898906), (18, 10760321), (22, 8803899), (26, 7449453), (33, 5869266), (39, 4966302), (47, 4120974), (66, 2934633), (78, 2483151), (94, 2060487), (99, 1956422), (117, 1655434), (141, 1373658), (143, 1354446), (198, 978211), (234, 827717), (282, 686829), (286, 677223), (423, 457886), (429, 451482), (517, 374634), (611, 316998), (846, 228943), (858, 225741), (1034, 187317), (1222, 158499), (1287, 150494), (1551, 124878), (1601, 120978), (1833, 105666), (2574, 75247), (3102, 62439), (3202, 60489), (3666, 52833), (4653, 41626), (4803, 40326), (5499, 35222), (6721, 28818), (9306, 20813), (9606, 20163), (10998, 17611), (13442, 14409)]