220187928

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{46103}}^1$

素因数の和:46311

約数の個数: 32

約数和(自身を含む): 553248000

約数和(自身を除く): 333060072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 46103, 92206, 138309, 184412, 276618, 368824, 553236, 1106472, 9174497, 18348994, 27523491, 36697988, 55046982, 73395976, 110093964, 220187928]

約数ペア:

[(1, 220187928), (2, 110093964), (3, 73395976), (4, 55046982), (6, 36697988), (8, 27523491), (12, 18348994), (24, 9174497), (199, 1106472), (398, 553236), (597, 368824), (796, 276618), (1194, 184412), (1592, 138309), (2388, 92206), (4776, 46103)]