201321612

素因数分解:

$2^2\times 3^5\times {\mathrm{207121}}^1$

素因数の和:207140

約数の個数: 36

約数和(自身を含む): 527746856

約数和(自身を除く): 326425244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 207121, 414242, 621363, 828484, 1242726, 1864089, 2485452, 3728178, 5592267, 7456356, 11184534, 16776801, 22369068, 33553602, 50330403, 67107204, 100660806, 201321612]

約数ペア:

[(1, 201321612), (2, 100660806), (3, 67107204), (4, 50330403), (6, 33553602), (9, 22369068), (12, 16776801), (18, 11184534), (27, 7456356), (36, 5592267), (54, 3728178), (81, 2485452), (108, 1864089), (162, 1242726), (243, 828484), (324, 621363), (486, 414242), (972, 207121)]