193819728

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 521323776

約数和(自身を除く): 327504048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 752, 848, 1128, 1272, 1621, 2256, 2491, 2544, 3242, 4863, 4982, 6484, 7473, 9726, 9964, 12968, 14946, 19452, 19928, 25936, 29892, 38904, 39856, 59784, 76187, 77808, 85913, 119568, 152374, 171826, 228561, 257739, 304748, 343652, 457122, 515478, 609496, 687304, 914244, 1030956, 1218992, 1374608, 1828488, 2061912, 3656976, 4037911, 4123824, 8075822, 12113733, 16151644, 24227466, 32303288, 48454932, 64606576, 96909864, 193819728]

約数ペア:

[(1, 193819728), (2, 96909864), (3, 64606576), (4, 48454932), (6, 32303288), (8, 24227466), (12, 16151644), (16, 12113733), (24, 8075822), (47, 4123824), (48, 4037911), (53, 3656976), (94, 2061912), (106, 1828488), (141, 1374608), (159, 1218992), (188, 1030956), (212, 914244), (282, 687304), (318, 609496), (376, 515478), (424, 457122), (564, 343652), (636, 304748), (752, 257739), (848, 228561), (1128, 171826), (1272, 152374), (1621, 119568), (2256, 85913), (2491, 77808), (2544, 76187), (3242, 59784), (4863, 39856), (4982, 38904), (6484, 29892), (7473, 25936), (9726, 19928), (9964, 19452), (12968, 14946)]