212056300242

素因数分解:

$2^1\times 3^3\times {\mathrm{3926968523}}^1$

素因数の和:3926968534

約数の個数: 16

約数和(自身を含む): 471236222880

約数和(自身を除く): 259179922638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3926968523, 7853937046, 11780905569, 23561811138, 35342716707, 70685433414, 106028150121, 212056300242]

約数ペア:

[(1, 212056300242), (2, 106028150121), (3, 70685433414), (6, 35342716707), (9, 23561811138), (18, 11780905569), (27, 7853937046), (54, 3926968523)]