338959962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 72

約数和(自身を含む): 849838080

約数和(自身を除く): 510878118

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1881, 2178, 2299, 3762, 4598, 6897, 8191, 13794, 16382, 20691, 24573, 41382, 49146, 73719, 90101, 147438, 155629, 180202, 270303, 311258, 466887, 540606, 810909, 933774, 991111, 1400661, 1621818, 1711919, 1982222, 2801322, 2973333, 3423838, 5135757, 5946666, 8919999, 10271514, 15407271, 17839998, 18831109, 30814542, 37662218, 56493327, 112986654, 169479981, 338959962]

約数ペア:

[(1, 338959962), (2, 169479981), (3, 112986654), (6, 56493327), (9, 37662218), (11, 30814542), (18, 18831109), (19, 17839998), (22, 15407271), (33, 10271514), (38, 8919999), (57, 5946666), (66, 5135757), (99, 3423838), (114, 2973333), (121, 2801322), (171, 1982222), (198, 1711919), (209, 1621818), (242, 1400661), (342, 991111), (363, 933774), (418, 810909), (627, 540606), (726, 466887), (1089, 311258), (1254, 270303), (1881, 180202), (2178, 155629), (2299, 147438), (3762, 90101), (4598, 73719), (6897, 49146), (8191, 41382), (13794, 24573), (16382, 20691)]