206430970

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{797}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 379209600

約数和(自身を除く): 172778630

約数列:

[1, 2, 5, 10, 59, 118, 295, 439, 590, 797, 878, 1594, 2195, 3985, 4390, 7970, 25901, 47023, 51802, 94046, 129505, 235115, 259010, 349883, 470230, 699766, 1749415, 3498830, 20643097, 41286194, 103215485, 206430970]

約数ペア:

[(1, 206430970), (2, 103215485), (5, 41286194), (10, 20643097), (59, 3498830), (118, 1749415), (295, 699766), (439, 470230), (590, 349883), (797, 259010), (878, 235115), (1594, 129505), (2195, 94046), (3985, 51802), (4390, 47023), (7970, 25901)]