172820244

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{148471}}^1$

素因数の和:148575

約数の個数: 24

約数和(自身を含む): 407407168

約数和(自身を除く): 234586924

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 148471, 296942, 445413, 593884, 890826, 1781652, 14401687, 28803374, 43205061, 57606748, 86410122, 172820244]

約数ペア:

[(1, 172820244), (2, 86410122), (3, 57606748), (4, 43205061), (6, 28803374), (12, 14401687), (97, 1781652), (194, 890826), (291, 593884), (388, 445413), (582, 296942), (1164, 148471)]