197446936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41903}}^1$

素因数の和:41959

約数の個数: 32

約数和(自身を含む): 402278400

約数和(自身を除く): 204831464

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 41903, 83806, 167612, 335224, 796157, 1298993, 1592314, 2597986, 3184628, 5195972, 6369256, 10391944, 24680867, 49361734, 98723468, 197446936]

約数ペア:

[(1, 197446936), (2, 98723468), (4, 49361734), (8, 24680867), (19, 10391944), (31, 6369256), (38, 5195972), (62, 3184628), (76, 2597986), (124, 1592314), (152, 1298993), (248, 796157), (589, 335224), (1178, 167612), (2356, 83806), (4712, 41903)]