198983406

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 403481088

約数和(自身を除く): 204497682

約数列:

[1, 2, 3, 6, 107, 214, 281, 321, 562, 642, 843, 1103, 1686, 2206, 3309, 6618, 30067, 60134, 90201, 118021, 180402, 236042, 309943, 354063, 619886, 708126, 929829, 1859658, 33163901, 66327802, 99491703, 198983406]

約数ペア:

[(1, 198983406), (2, 99491703), (3, 66327802), (6, 33163901), (107, 1859658), (214, 929829), (281, 708126), (321, 619886), (562, 354063), (642, 309943), (843, 236042), (1103, 180402), (1686, 118021), (2206, 90201), (3309, 60134), (6618, 30067)]