238184466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{82531}}^1$

素因数の和:82586

約数の個数: 32

約数和(自身を含む): 526884288

約数和(自身を除く): 288699822

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 82531, 165062, 247593, 495186, 1072903, 2145806, 3053647, 3218709, 6107294, 6437418, 9160941, 18321882, 39697411, 79394822, 119092233, 238184466]

約数ペア:

[(1, 238184466), (2, 119092233), (3, 79394822), (6, 39697411), (13, 18321882), (26, 9160941), (37, 6437418), (39, 6107294), (74, 3218709), (78, 3053647), (111, 2145806), (222, 1072903), (481, 495186), (962, 247593), (1443, 165062), (2886, 82531)]