198101256

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223087}}^1$

素因数の和:223133

約数の個数: 32

約数和(自身を含む): 508640640

約数和(自身を除く): 310539384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 223087, 446174, 669261, 892348, 1338522, 1784696, 2677044, 5354088, 8254219, 16508438, 24762657, 33016876, 49525314, 66033752, 99050628, 198101256]

約数ペア:

[(1, 198101256), (2, 99050628), (3, 66033752), (4, 49525314), (6, 33016876), (8, 24762657), (12, 16508438), (24, 8254219), (37, 5354088), (74, 2677044), (111, 1784696), (148, 1338522), (222, 892348), (296, 669261), (444, 446174), (888, 223087)]