197567559856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38229017}}^1$

素因数の和:38229061

約数の個数: 40

約数和(自身を含む): 426635840880

約数和(自身を除く): 229068281024

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 38229017, 76458034, 152916068, 305832136, 611664272, 649893289, 726351323, 1299786578, 1452702646, 2599573156, 2905405292, 5199146312, 5810810584, 10398292624, 11621621168, 12347972491, 24695944982, 49391889964, 98783779928, 197567559856]

約数ペア:

[(1, 197567559856), (2, 98783779928), (4, 49391889964), (8, 24695944982), (16, 12347972491), (17, 11621621168), (19, 10398292624), (34, 5810810584), (38, 5199146312), (68, 2905405292), (76, 2599573156), (136, 1452702646), (152, 1299786578), (272, 726351323), (304, 649893289), (323, 611664272), (646, 305832136), (1292, 152916068), (2584, 76458034), (5168, 38229017)]