199585048971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1347901}}^1$

素因数の和:1348563

約数の個数: 32

約数和(自身を含む): 332295584256

約数和(自身を除く): 132710535285

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 641, 1923, 4487, 7051, 13461, 21153, 49357, 148071, 1347901, 4043703, 9435307, 14826911, 28305921, 44480733, 103788377, 311365131, 864004541, 2592013623, 6048031787, 9504049951, 18144095361, 28512149853, 66528349657, 199585048971]

約数ペア:

[(1, 199585048971), (3, 66528349657), (7, 28512149853), (11, 18144095361), (21, 9504049951), (33, 6048031787), (77, 2592013623), (231, 864004541), (641, 311365131), (1923, 103788377), (4487, 44480733), (7051, 28305921), (13461, 14826911), (21153, 9435307), (49357, 4043703), (148071, 1347901)]