198173886142

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1\times {\mathrm{8369}}^1$

素因数の和:9492

約数の個数: 32

約数和(自身を含む): 302971233600

約数和(自身を除く): 104797347458

約数列:

[1, 2, 89, 151, 178, 302, 881, 1762, 8369, 13439, 16738, 26878, 78409, 133031, 156818, 266062, 744841, 1263719, 1489682, 2527438, 7373089, 11839759, 14746178, 23679518, 112470991, 224941982, 656204921, 1113336439, 1312409842, 2226672878, 99086943071, 198173886142]

約数ペア:

[(1, 198173886142), (2, 99086943071), (89, 2226672878), (151, 1312409842), (178, 1113336439), (302, 656204921), (881, 224941982), (1762, 112470991), (8369, 23679518), (13439, 14746178), (16738, 11839759), (26878, 7373089), (78409, 2527438), (133031, 1489682), (156818, 1263719), (266062, 744841)]