214295984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100703}}^1$

素因数の和:100737

約数の個数: 40

約数和(自身を含む): 499491840

約数和(自身を除く): 285195856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 100703, 201406, 402812, 704921, 805624, 1409842, 1611248, 1913357, 2819684, 3826714, 5639368, 7653428, 11278736, 13393499, 15306856, 26786998, 30613712, 53573996, 107147992, 214295984]

約数ペア:

[(1, 214295984), (2, 107147992), (4, 53573996), (7, 30613712), (8, 26786998), (14, 15306856), (16, 13393499), (19, 11278736), (28, 7653428), (38, 5639368), (56, 3826714), (76, 2819684), (112, 1913357), (133, 1611248), (152, 1409842), (266, 805624), (304, 704921), (532, 402812), (1064, 201406), (2128, 100703)]