201973534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33013}}^1$

素因数の和:33064

約数の個数: 32

約数和(自身を含む): 380321280

約数和(自身を除く): 178347746

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 33013, 66026, 231091, 462182, 627247, 759299, 1254494, 1518598, 4390729, 5315093, 8781458, 10630186, 14426681, 28853362, 100986767, 201973534]

約数ペア:

[(1, 201973534), (2, 100986767), (7, 28853362), (14, 14426681), (19, 10630186), (23, 8781458), (38, 5315093), (46, 4390729), (133, 1518598), (161, 1254494), (266, 759299), (322, 627247), (437, 462182), (874, 231091), (3059, 66026), (6118, 33013)]