214908156

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{61543}}^1$

素因数の和:61650

約数の個数: 36

約数和(自身を含む): 548849392

約数和(自身を除く): 333941236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 61543, 123086, 184629, 246172, 369258, 553887, 738516, 1107774, 2215548, 5969671, 11939342, 17909013, 23878684, 35818026, 53727039, 71636052, 107454078, 214908156]

約数ペア:

[(1, 214908156), (2, 107454078), (3, 71636052), (4, 53727039), (6, 35818026), (9, 23878684), (12, 17909013), (18, 11939342), (36, 5969671), (97, 2215548), (194, 1107774), (291, 738516), (388, 553887), (582, 369258), (873, 246172), (1164, 184629), (1746, 123086), (3492, 61543)]