236980044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1931}}^1$

素因数の和:2435

約数の個数: 72

約数和(自身を含む): 686370048

約数和(自身を除く): 449390004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487, 974, 1461, 1931, 1948, 2922, 3409, 3862, 4383, 5793, 5844, 6818, 7724, 8766, 10227, 11586, 13517, 13636, 17379, 17532, 20454, 23172, 27034, 30681, 34758, 40551, 40908, 54068, 61362, 69516, 81102, 121653, 122724, 162204, 243306, 486612, 940397, 1880794, 2821191, 3761588, 5642382, 6582779, 8463573, 11284764, 13165558, 16927146, 19748337, 26331116, 33854292, 39496674, 59245011, 78993348, 118490022, 236980044]

約数ペア:

[(1, 236980044), (2, 118490022), (3, 78993348), (4, 59245011), (6, 39496674), (7, 33854292), (9, 26331116), (12, 19748337), (14, 16927146), (18, 13165558), (21, 11284764), (28, 8463573), (36, 6582779), (42, 5642382), (63, 3761588), (84, 2821191), (126, 1880794), (252, 940397), (487, 486612), (974, 243306), (1461, 162204), (1931, 122724), (1948, 121653), (2922, 81102), (3409, 69516), (3862, 61362), (4383, 54068), (5793, 40908), (5844, 40551), (6818, 34758), (7724, 30681), (8766, 27034), (10227, 23172), (11586, 20454), (13517, 17532), (13636, 17379)]