203417342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 335428128

約数和(自身を除く): 132010786

約数列:

[1, 2, 17, 34, 37, 74, 97, 194, 629, 1258, 1649, 1667, 3298, 3334, 3589, 7178, 28339, 56678, 61013, 61679, 122026, 123358, 161699, 323398, 1048543, 2097086, 2748883, 5497766, 5982863, 11965726, 101708671, 203417342]

約数ペア:

[(1, 203417342), (2, 101708671), (17, 11965726), (34, 5982863), (37, 5497766), (74, 2748883), (97, 2097086), (194, 1048543), (629, 323398), (1258, 161699), (1649, 123358), (1667, 122026), (3298, 61679), (3334, 61013), (3589, 56678), (7178, 28339)]