219786344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{11597}}^1$

素因数の和:11729

約数の個数: 32

約数和(自身を含む): 434229120

約数和(自身を除く): 214442776

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 824, 2369, 4738, 9476, 11597, 18952, 23194, 46388, 92776, 266731, 533462, 1066924, 1194491, 2133848, 2388982, 4777964, 9555928, 27473293, 54946586, 109893172, 219786344]

約数ペア:

[(1, 219786344), (2, 109893172), (4, 54946586), (8, 27473293), (23, 9555928), (46, 4777964), (92, 2388982), (103, 2133848), (184, 1194491), (206, 1066924), (412, 533462), (824, 266731), (2369, 92776), (4738, 46388), (9476, 23194), (11597, 18952)]