219491118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{158363}}^1$

素因数の和:158389

約数の個数: 48

約数和(自身を含む): 592914816

約数和(自身を除く): 373423698

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 158363, 316726, 475089, 950178, 1108541, 1425267, 1741993, 2217082, 2850534, 3325623, 3483986, 5225979, 6651246, 9976869, 10451958, 12193951, 15677937, 19953738, 24387902, 31355874, 36581853, 73163706, 109745559, 219491118]

約数ペア:

[(1, 219491118), (2, 109745559), (3, 73163706), (6, 36581853), (7, 31355874), (9, 24387902), (11, 19953738), (14, 15677937), (18, 12193951), (21, 10451958), (22, 9976869), (33, 6651246), (42, 5225979), (63, 3483986), (66, 3325623), (77, 2850534), (99, 2217082), (126, 1741993), (154, 1425267), (198, 1108541), (231, 950178), (462, 475089), (693, 316726), (1386, 158363)]