199974306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{24169}}^1$

素因数の和:24378

約数の個数: 32

約数和(自身を含む): 459423360

約数和(自身を除く): 259449054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 24169, 48338, 72507, 145014, 169183, 338366, 507549, 1015098, 4761293, 9522586, 14283879, 28567758, 33329051, 66658102, 99987153, 199974306]

約数ペア:

[(1, 199974306), (2, 99987153), (3, 66658102), (6, 33329051), (7, 28567758), (14, 14283879), (21, 9522586), (42, 4761293), (197, 1015098), (394, 507549), (591, 338366), (1182, 169183), (1379, 145014), (2758, 72507), (4137, 48338), (8274, 24169)]