188271215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4871

約数の個数: 32

約数和(自身を含む): 265531392

約数和(自身を除く): 77260177

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1265, 1705, 3565, 4801, 7843, 24005, 39215, 52811, 110423, 148831, 264055, 552115, 744155, 1214653, 1637141, 3423113, 6073265, 8185705, 17115565, 37654243, 188271215]

約数ペア:

[(1, 188271215), (5, 37654243), (11, 17115565), (23, 8185705), (31, 6073265), (55, 3423113), (115, 1637141), (155, 1214653), (253, 744155), (341, 552115), (713, 264055), (1265, 148831), (1705, 110423), (3565, 52811), (4801, 39215), (7843, 24005)]