102204872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 241920000

約数和(自身を除く): 139715128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1826, 1999, 2324, 3652, 3998, 4648, 6391, 7304, 7996, 12782, 13993, 15992, 21989, 25564, 27986, 43978, 51128, 55972, 87956, 111944, 153923, 165917, 175912, 307846, 331834, 615692, 663668, 1161419, 1231384, 1327336, 1825087, 2322838, 3650174, 4645676, 7300348, 9291352, 12775609, 14600696, 25551218, 51102436, 102204872]

約数ペア:

[(1, 102204872), (2, 51102436), (4, 25551218), (7, 14600696), (8, 12775609), (11, 9291352), (14, 7300348), (22, 4645676), (28, 3650174), (44, 2322838), (56, 1825087), (77, 1327336), (83, 1231384), (88, 1161419), (154, 663668), (166, 615692), (308, 331834), (332, 307846), (581, 175912), (616, 165917), (664, 153923), (913, 111944), (1162, 87956), (1826, 55972), (1999, 51128), (2324, 43978), (3652, 27986), (3998, 25564), (4648, 21989), (6391, 15992), (7304, 13993), (7996, 12782)]