214303972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 416731392

約数和(自身を除く): 202427420

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 263, 391, 521, 526, 782, 1042, 1052, 1564, 2084, 4471, 6049, 8857, 8942, 11983, 12098, 17714, 17884, 23966, 24196, 35428, 47932, 102833, 137023, 203711, 205666, 274046, 407422, 411332, 548092, 814844, 2329391, 3151529, 4658782, 6303058, 9317564, 12606116, 53575993, 107151986, 214303972]

約数ペア:

[(1, 214303972), (2, 107151986), (4, 53575993), (17, 12606116), (23, 9317564), (34, 6303058), (46, 4658782), (68, 3151529), (92, 2329391), (263, 814844), (391, 548092), (521, 411332), (526, 407422), (782, 274046), (1042, 205666), (1052, 203711), (1564, 137023), (2084, 102833), (4471, 47932), (6049, 35428), (8857, 24196), (8942, 23966), (11983, 17884), (12098, 17714)]