199061388

素因数分解:

$2^2\times 3^4\times {\mathrm{614387}}^1$

素因数の和:614403

約数の個数: 30

約数和(自身を含む): 520386636

約数和(自身を除く): 321325248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 614387, 1228774, 1843161, 2457548, 3686322, 5529483, 7372644, 11058966, 16588449, 22117932, 33176898, 49765347, 66353796, 99530694, 199061388]

約数ペア:

[(1, 199061388), (2, 99530694), (3, 66353796), (4, 49765347), (6, 33176898), (9, 22117932), (12, 16588449), (18, 11058966), (27, 7372644), (36, 5529483), (54, 3686322), (81, 2457548), (108, 1843161), (162, 1228774), (324, 614387)]