210876354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4271}}^1$

素因数の和:4503

約数の個数: 48

約数和(自身を含む): 494492544

約数和(自身を除く): 283616190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1899, 2743, 3798, 4271, 5486, 8229, 8542, 12813, 16458, 24687, 25626, 38439, 49374, 55523, 76878, 111046, 166569, 333138, 499707, 901181, 999414, 1802362, 2703543, 5407086, 8110629, 11715353, 16221258, 23430706, 35146059, 70292118, 105438177, 210876354]

約数ペア:

[(1, 210876354), (2, 105438177), (3, 70292118), (6, 35146059), (9, 23430706), (13, 16221258), (18, 11715353), (26, 8110629), (39, 5407086), (78, 2703543), (117, 1802362), (211, 999414), (234, 901181), (422, 499707), (633, 333138), (1266, 166569), (1899, 111046), (2743, 76878), (3798, 55523), (4271, 49374), (5486, 38439), (8229, 25626), (8542, 24687), (12813, 16458)]