203496156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{297509}}^1$

素因数の和:297538

約数の個数: 36

約数和(自身を含む): 541468200

約数和(自身を除く): 337972044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 297509, 595018, 892527, 1190036, 1785054, 2677581, 3570108, 5355162, 5652671, 10710324, 11305342, 16958013, 22610684, 33916026, 50874039, 67832052, 101748078, 203496156]

約数ペア:

[(1, 203496156), (2, 101748078), (3, 67832052), (4, 50874039), (6, 33916026), (9, 22610684), (12, 16958013), (18, 11305342), (19, 10710324), (36, 5652671), (38, 5355162), (57, 3570108), (76, 2677581), (114, 1785054), (171, 1190036), (228, 892527), (342, 595018), (684, 297509)]