298967594

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 467026560

約数和(自身を除く): 168058966

約数列:

[1, 2, 53, 103, 106, 139, 197, 206, 278, 394, 5459, 7367, 10441, 10918, 14317, 14734, 20291, 20882, 27383, 28634, 40582, 54766, 758801, 1075423, 1451299, 1517602, 2150846, 2820449, 2902598, 5640898, 149483797, 298967594]

約数ペア:

[(1, 298967594), (2, 149483797), (53, 5640898), (103, 2902598), (106, 2820449), (139, 2150846), (197, 1517602), (206, 1451299), (278, 1075423), (394, 758801), (5459, 54766), (7367, 40582), (10441, 28634), (10918, 27383), (14317, 20882), (14734, 20291)]