205157836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{232079}}^1$

素因数の和:232113

約数の個数: 24

約数和(自身を含む): 409389120

約数和(自身を除く): 204231284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 232079, 464158, 928316, 3017027, 3945343, 6034054, 7890686, 12068108, 15781372, 51289459, 102578918, 205157836]

約数ペア:

[(1, 205157836), (2, 102578918), (4, 51289459), (13, 15781372), (17, 12068108), (26, 7890686), (34, 6034054), (52, 3945343), (68, 3017027), (221, 928316), (442, 464158), (884, 232079)]