192202221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 278598528

約数和(自身を除く): 86396307

約数列:

[1, 3, 17, 51, 53, 159, 211, 337, 633, 901, 1011, 2703, 3587, 5729, 10761, 11183, 17187, 17861, 33549, 53583, 71107, 190111, 213321, 303637, 570333, 910911, 1208819, 3626457, 3768671, 11306013, 64067407, 192202221]

約数ペア:

[(1, 192202221), (3, 64067407), (17, 11306013), (51, 3768671), (53, 3626457), (159, 1208819), (211, 910911), (337, 570333), (633, 303637), (901, 213321), (1011, 190111), (2703, 71107), (3587, 53583), (5729, 33549), (10761, 17861), (11183, 17187)]