81984156

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{184649}}^1$

素因数の和:184693

約数の個数: 24

約数和(自身を含む): 196467600

約数和(自身を除く): 114483444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 184649, 369298, 553947, 738596, 1107894, 2215788, 6832013, 13664026, 20496039, 27328052, 40992078, 81984156]

約数ペア:

[(1, 81984156), (2, 40992078), (3, 27328052), (4, 20496039), (6, 13664026), (12, 6832013), (37, 2215788), (74, 1107894), (111, 738596), (148, 553947), (222, 369298), (444, 184649)]