215392802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 342377280

約数和(自身を除く): 126984478

約数列:

[1, 2, 29, 58, 83, 101, 166, 202, 443, 886, 2407, 2929, 4814, 5858, 8383, 12847, 16766, 25694, 36769, 44743, 73538, 89486, 243107, 486214, 1066301, 1297547, 2132602, 2595094, 3713669, 7427338, 107696401, 215392802]

約数ペア:

[(1, 215392802), (2, 107696401), (29, 7427338), (58, 3713669), (83, 2595094), (101, 2132602), (166, 1297547), (202, 1066301), (443, 486214), (886, 243107), (2407, 89486), (2929, 73538), (4814, 44743), (5858, 36769), (8383, 25694), (12847, 16766)]