202808958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 453841920

約数和(自身を除く): 251032962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 97, 158, 194, 237, 291, 401, 474, 582, 802, 869, 1067, 1203, 1738, 2134, 2406, 2607, 3201, 4411, 5214, 6402, 7663, 8822, 13233, 15326, 22989, 26466, 31679, 38897, 45978, 63358, 77794, 84293, 95037, 116691, 168586, 190074, 233382, 252879, 348469, 427867, 505758, 696938, 855734, 1045407, 1283601, 2090814, 2567202, 3072863, 6145726, 9218589, 18437178, 33801493, 67602986, 101404479, 202808958]

約数ペア:

[(1, 202808958), (2, 101404479), (3, 67602986), (6, 33801493), (11, 18437178), (22, 9218589), (33, 6145726), (66, 3072863), (79, 2567202), (97, 2090814), (158, 1283601), (194, 1045407), (237, 855734), (291, 696938), (401, 505758), (474, 427867), (582, 348469), (802, 252879), (869, 233382), (1067, 190074), (1203, 168586), (1738, 116691), (2134, 95037), (2406, 84293), (2607, 77794), (3201, 63358), (4411, 45978), (5214, 38897), (6402, 31679), (7663, 26466), (8822, 22989), (13233, 15326)]