212816352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{316691}}^1$

素因数の和:316711

約数の個数: 48

約数和(自身を含む): 638451072

約数和(自身を除く): 425634720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 316691, 633382, 950073, 1266764, 1900146, 2216837, 2533528, 3800292, 4433674, 5067056, 6650511, 7600584, 8867348, 10134112, 13301022, 15201168, 17734696, 26602044, 30402336, 35469392, 53204088, 70938784, 106408176, 212816352]

約数ペア:

[(1, 212816352), (2, 106408176), (3, 70938784), (4, 53204088), (6, 35469392), (7, 30402336), (8, 26602044), (12, 17734696), (14, 15201168), (16, 13301022), (21, 10134112), (24, 8867348), (28, 7600584), (32, 6650511), (42, 5067056), (48, 4433674), (56, 3800292), (84, 2533528), (96, 2216837), (112, 1900146), (168, 1266764), (224, 950073), (336, 633382), (672, 316691)]