190699352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40471}}^1$

素因数の和:40527

約数の個数: 32

約数和(自身を含む): 388531200

約数和(自身を除く): 197831848

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 40471, 80942, 161884, 323768, 768949, 1254601, 1537898, 2509202, 3075796, 5018404, 6151592, 10036808, 23837419, 47674838, 95349676, 190699352]

約数ペア:

[(1, 190699352), (2, 95349676), (4, 47674838), (8, 23837419), (19, 10036808), (31, 6151592), (38, 5018404), (62, 3075796), (76, 2509202), (124, 1537898), (152, 1254601), (248, 768949), (589, 323768), (1178, 161884), (2356, 80942), (4712, 40471)]