202193406

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 449689968

約数和(自身を除く): 247496562

約数列:

[1, 2, 3, 6, 9, 18, 61, 107, 122, 183, 214, 321, 366, 549, 642, 963, 1098, 1721, 1926, 3442, 5163, 6527, 10326, 13054, 15489, 19581, 30978, 39162, 58743, 104981, 117486, 184147, 209962, 314943, 368294, 552441, 629886, 944829, 1104882, 1657323, 1889658, 3314646, 11232967, 22465934, 33698901, 67397802, 101096703, 202193406]

約数ペア:

[(1, 202193406), (2, 101096703), (3, 67397802), (6, 33698901), (9, 22465934), (18, 11232967), (61, 3314646), (107, 1889658), (122, 1657323), (183, 1104882), (214, 944829), (321, 629886), (366, 552441), (549, 368294), (642, 314943), (963, 209962), (1098, 184147), (1721, 117486), (1926, 104981), (3442, 58743), (5163, 39162), (6527, 30978), (10326, 19581), (13054, 15489)]