218501068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{3767}}^1$

素因数の和:4641

約数の個数: 24

約数和(自身を含む): 405451872

約数和(自身を除く): 186950804

約数列:

[1, 2, 4, 17, 34, 68, 853, 1706, 3412, 3767, 7534, 14501, 15068, 29002, 58004, 64039, 128078, 256156, 3213251, 6426502, 12853004, 54625267, 109250534, 218501068]

約数ペア:

[(1, 218501068), (2, 109250534), (4, 54625267), (17, 12853004), (34, 6426502), (68, 3213251), (853, 256156), (1706, 128078), (3412, 64039), (3767, 58004), (7534, 29002), (14501, 15068)]