205514132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{1511}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 370016640

約数和(自身を除く): 164502508

約数列:

[1, 2, 4, 37, 74, 148, 919, 1511, 1838, 3022, 3676, 6044, 34003, 55907, 68006, 111814, 136012, 223628, 1388609, 2777218, 5554436, 51378533, 102757066, 205514132]

約数ペア:

[(1, 205514132), (2, 102757066), (4, 51378533), (37, 5554436), (74, 2777218), (148, 1388609), (919, 223628), (1511, 136012), (1838, 111814), (3022, 68006), (3676, 55907), (6044, 34003)]