229778862

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^3\times {\mathrm{107}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 470479104

約数和(自身を除く): 240700242

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 321, 426, 642, 5041, 7597, 10082, 15123, 15194, 22791, 30246, 45582, 357911, 539387, 715822, 1073733, 1078774, 1618161, 2147466, 3236322, 38296477, 76592954, 114889431, 229778862]

約数ペア:

[(1, 229778862), (2, 114889431), (3, 76592954), (6, 38296477), (71, 3236322), (107, 2147466), (142, 1618161), (213, 1078774), (214, 1073733), (321, 715822), (426, 539387), (642, 357911), (5041, 45582), (7597, 30246), (10082, 22791), (15123, 15194)]