194260911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 295034880

約数和(自身を除く): 100773969

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1599, 3813, 3919, 11757, 16523, 49569, 50947, 121489, 152841, 160679, 364467, 482037, 1579357, 2088827, 4738071, 4981049, 6266481, 14943147, 64753637, 194260911]

約数ペア:

[(1, 194260911), (3, 64753637), (13, 14943147), (31, 6266481), (39, 4981049), (41, 4738071), (93, 2088827), (123, 1579357), (403, 482037), (533, 364467), (1209, 160679), (1271, 152841), (1599, 121489), (3813, 50947), (3919, 49569), (11757, 16523)]