190689984

素因数分解:

$2^6\times 3^3\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:755

約数の個数: 112

約数和(自身を含む): 564327040

約数和(自身を除く): 373637056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 211, 216, 288, 422, 432, 523, 576, 633, 844, 864, 1046, 1266, 1569, 1688, 1728, 1899, 2092, 2532, 3138, 3376, 3798, 4184, 4707, 5064, 5697, 6276, 6752, 7596, 8368, 9414, 10128, 11394, 12552, 13504, 14121, 15192, 16736, 18828, 20256, 22788, 25104, 28242, 30384, 33472, 37656, 40512, 45576, 50208, 56484, 60768, 75312, 91152, 100416, 110353, 112968, 121536, 150624, 182304, 220706, 225936, 301248, 331059, 364608, 441412, 451872, 662118, 882824, 903744, 993177, 1324236, 1765648, 1986354, 2648472, 2979531, 3531296, 3972708, 5296944, 5959062, 7062592, 7945416, 10593888, 11918124, 15890832, 21187776, 23836248, 31781664, 47672496, 63563328, 95344992, 190689984]

約数ペア:

[(1, 190689984), (2, 95344992), (3, 63563328), (4, 47672496), (6, 31781664), (8, 23836248), (9, 21187776), (12, 15890832), (16, 11918124), (18, 10593888), (24, 7945416), (27, 7062592), (32, 5959062), (36, 5296944), (48, 3972708), (54, 3531296), (64, 2979531), (72, 2648472), (96, 1986354), (108, 1765648), (144, 1324236), (192, 993177), (211, 903744), (216, 882824), (288, 662118), (422, 451872), (432, 441412), (523, 364608), (576, 331059), (633, 301248), (844, 225936), (864, 220706), (1046, 182304), (1266, 150624), (1569, 121536), (1688, 112968), (1728, 110353), (1899, 100416), (2092, 91152), (2532, 75312), (3138, 60768), (3376, 56484), (3798, 50208), (4184, 45576), (4707, 40512), (5064, 37656), (5697, 33472), (6276, 30384), (6752, 28242), (7596, 25104), (8368, 22788), (9414, 20256), (10128, 18828), (11394, 16736), (12552, 15192), (13504, 14121)]