210709728

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7867}}^1$

素因数の和:7917

約数の個数: 96

約数和(自身を含む): 634475520

約数和(自身を除く): 423765792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 7867, 8928, 13392, 15734, 23601, 26784, 31468, 47202, 62936, 70803, 94404, 125872, 141606, 188808, 212409, 243877, 251744, 283212, 377616, 424818, 487754, 566424, 731631, 755232, 849636, 975508, 1132848, 1463262, 1699272, 1951016, 2194893, 2265696, 2926524, 3398544, 3902032, 4389786, 5853048, 6584679, 6797088, 7804064, 8779572, 11706096, 13169358, 17559144, 23412192, 26338716, 35118288, 52677432, 70236576, 105354864, 210709728]

約数ペア:

[(1, 210709728), (2, 105354864), (3, 70236576), (4, 52677432), (6, 35118288), (8, 26338716), (9, 23412192), (12, 17559144), (16, 13169358), (18, 11706096), (24, 8779572), (27, 7804064), (31, 6797088), (32, 6584679), (36, 5853048), (48, 4389786), (54, 3902032), (62, 3398544), (72, 2926524), (93, 2265696), (96, 2194893), (108, 1951016), (124, 1699272), (144, 1463262), (186, 1132848), (216, 975508), (248, 849636), (279, 755232), (288, 731631), (372, 566424), (432, 487754), (496, 424818), (558, 377616), (744, 283212), (837, 251744), (864, 243877), (992, 212409), (1116, 188808), (1488, 141606), (1674, 125872), (2232, 94404), (2976, 70803), (3348, 62936), (4464, 47202), (6696, 31468), (7867, 26784), (8928, 23601), (13392, 15734)]