205099466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17491}}^1$

素因数の和:17558

約数の個数: 32

約数和(自身を含む): 370270656

約数和(自身を除く): 165171190

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 17491, 34982, 192401, 227383, 384802, 454766, 717131, 1434262, 2501213, 5002426, 7888441, 9322703, 15776882, 18645406, 102549733, 205099466]

約数ペア:

[(1, 205099466), (2, 102549733), (11, 18645406), (13, 15776882), (22, 9322703), (26, 7888441), (41, 5002426), (82, 2501213), (143, 1434262), (286, 717131), (451, 454766), (533, 384802), (902, 227383), (1066, 192401), (5863, 34982), (11726, 17491)]