309969202

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 490236480

約数和(自身を除く): 180267278

約数列:

[1, 2, 37, 67, 74, 101, 134, 202, 619, 1238, 2479, 3737, 4958, 6767, 7474, 13534, 22903, 41473, 45806, 62519, 82946, 125038, 250379, 500758, 1534501, 2313203, 3069002, 4188773, 4626406, 8377546, 154984601, 309969202]

約数ペア:

[(1, 309969202), (2, 154984601), (37, 8377546), (67, 4626406), (74, 4188773), (101, 3069002), (134, 2313203), (202, 1534501), (619, 500758), (1238, 250379), (2479, 125038), (3737, 82946), (4958, 62519), (6767, 45806), (7474, 41473), (13534, 22903)]