199402464

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{12743}}^1$

素因数の和:12919

約数の個数: 48

約数和(自身を含む): 526684032

約数和(自身を除く): 327281568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 12743, 15648, 25486, 38229, 50972, 76458, 101944, 152916, 203888, 305832, 407776, 611664, 1223328, 2077109, 4154218, 6231327, 8308436, 12462654, 16616872, 24925308, 33233744, 49850616, 66467488, 99701232, 199402464]

約数ペア:

[(1, 199402464), (2, 99701232), (3, 66467488), (4, 49850616), (6, 33233744), (8, 24925308), (12, 16616872), (16, 12462654), (24, 8308436), (32, 6231327), (48, 4154218), (96, 2077109), (163, 1223328), (326, 611664), (489, 407776), (652, 305832), (978, 203888), (1304, 152916), (1956, 101944), (2608, 76458), (3912, 50972), (5216, 38229), (7824, 25486), (12743, 15648)]