208326630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{32911}}^1$

素因数の和:33132

約数の個数: 32

約数和(自身を含む): 502368768

約数和(自身を除く): 294042138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 32911, 65822, 98733, 164555, 197466, 329110, 493665, 987330, 6944221, 13888442, 20832663, 34721105, 41665326, 69442210, 104163315, 208326630]

約数ペア:

[(1, 208326630), (2, 104163315), (3, 69442210), (5, 41665326), (6, 34721105), (10, 20832663), (15, 13888442), (30, 6944221), (211, 987330), (422, 493665), (633, 329110), (1055, 197466), (1266, 164555), (2110, 98733), (3165, 65822), (6330, 32911)]