308193195466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6516539}}^1$

素因数の和:6516678

約数の個数: 32

約数和(自身を含む): 532062457920

約数和(自身を除く): 223869262454

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 23647, 47294, 6516539, 13033078, 84715007, 110781163, 169430014, 221562326, 697269673, 1394539346, 1440155119, 2880310238, 9064505749, 11853584441, 18129011498, 23707168882, 154096597733, 308193195466]

約数ペア:

[(1, 308193195466), (2, 154096597733), (13, 23707168882), (17, 18129011498), (26, 11853584441), (34, 9064505749), (107, 2880310238), (214, 1440155119), (221, 1394539346), (442, 697269673), (1391, 221562326), (1819, 169430014), (2782, 110781163), (3638, 84715007), (23647, 13033078), (47294, 6516539)]