197991648

素因数分解:

$2^5\times 3^3\times {\mathrm{229157}}^1$

素因数の和:229176

約数の個数: 48

約数和(自身を含む): 577478160

約数和(自身を除く): 379486512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 229157, 458314, 687471, 916628, 1374942, 1833256, 2062413, 2749884, 3666512, 4124826, 5499768, 6187239, 7333024, 8249652, 10999536, 12374478, 16499304, 21999072, 24748956, 32998608, 49497912, 65997216, 98995824, 197991648]

約数ペア:

[(1, 197991648), (2, 98995824), (3, 65997216), (4, 49497912), (6, 32998608), (8, 24748956), (9, 21999072), (12, 16499304), (16, 12374478), (18, 10999536), (24, 8249652), (27, 7333024), (32, 6187239), (36, 5499768), (48, 4124826), (54, 3666512), (72, 2749884), (96, 2062413), (108, 1833256), (144, 1374942), (216, 916628), (288, 687471), (432, 458314), (864, 229157)]