254199966

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{1373}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 518382720

約数和(自身を除く): 264182754

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 523, 1046, 1373, 1569, 2746, 3138, 4119, 8238, 30857, 61714, 81007, 92571, 162014, 185142, 243021, 486042, 718079, 1436158, 2154237, 4308474, 42366661, 84733322, 127099983, 254199966]

約数ペア:

[(1, 254199966), (2, 127099983), (3, 84733322), (6, 42366661), (59, 4308474), (118, 2154237), (177, 1436158), (354, 718079), (523, 486042), (1046, 243021), (1373, 185142), (1569, 162014), (2746, 92571), (3138, 81007), (4119, 61714), (8238, 30857)]