187824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:74

約数の個数: 80

約数和(自身を含む): 611072

約数和(自身を除く): 423248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 688, 728, 903, 1032, 1092, 1118, 1204, 1456, 1677, 1806, 2064, 2184, 2236, 2408, 3354, 3612, 3913, 4368, 4472, 4816, 6708, 7224, 7826, 8944, 11739, 13416, 14448, 15652, 23478, 26832, 31304, 46956, 62608, 93912, 187824]

約数ペア:

[(1, 187824), (2, 93912), (3, 62608), (4, 46956), (6, 31304), (7, 26832), (8, 23478), (12, 15652), (13, 14448), (14, 13416), (16, 11739), (21, 8944), (24, 7826), (26, 7224), (28, 6708), (39, 4816), (42, 4472), (43, 4368), (48, 3913), (52, 3612), (56, 3354), (78, 2408), (84, 2236), (86, 2184), (91, 2064), (104, 1806), (112, 1677), (129, 1456), (156, 1204), (168, 1118), (172, 1092), (182, 1032), (208, 903), (258, 728), (273, 688), (301, 624), (312, 602), (336, 559), (344, 546), (364, 516)]