194893023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 289884672

約数和(自身を除く): 94991649

約数列:

[1, 3, 13, 37, 39, 111, 131, 393, 481, 1031, 1443, 1703, 3093, 4847, 5109, 13403, 14541, 38147, 40209, 63011, 114441, 135061, 189033, 405183, 495911, 1487733, 1755793, 4997257, 5267379, 14991771, 64964341, 194893023]

約数ペア:

[(1, 194893023), (3, 64964341), (13, 14991771), (37, 5267379), (39, 4997257), (111, 1755793), (131, 1487733), (393, 495911), (481, 405183), (1031, 189033), (1443, 135061), (1703, 114441), (3093, 63011), (4847, 40209), (5109, 38147), (13403, 14541)]