218647016

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{24251}}^1$

素因数の和:24294

約数の個数: 48

約数和(自身を含む): 497651040

約数和(自身を除く): 279004024

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 24251, 48502, 97004, 169757, 194008, 339514, 557773, 679028, 1115546, 1188299, 1358056, 2231092, 2376598, 3904411, 4462184, 4753196, 7808822, 9506392, 15617644, 27330877, 31235288, 54661754, 109323508, 218647016]

約数ペア:

[(1, 218647016), (2, 109323508), (4, 54661754), (7, 31235288), (8, 27330877), (14, 15617644), (23, 9506392), (28, 7808822), (46, 4753196), (49, 4462184), (56, 3904411), (92, 2376598), (98, 2231092), (161, 1358056), (184, 1188299), (196, 1115546), (322, 679028), (392, 557773), (644, 339514), (1127, 194008), (1288, 169757), (2254, 97004), (4508, 48502), (9016, 24251)]