230401936

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 453345984

約数和(自身を除く): 222944048

約数列:

[1, 2, 4, 8, 16, 103, 206, 251, 412, 502, 557, 824, 1004, 1114, 1648, 2008, 2228, 4016, 4456, 8912, 25853, 51706, 57371, 103412, 114742, 139807, 206824, 229484, 279614, 413648, 458968, 559228, 917936, 1118456, 2236912, 14400121, 28800242, 57600484, 115200968, 230401936]

約数ペア:

[(1, 230401936), (2, 115200968), (4, 57600484), (8, 28800242), (16, 14400121), (103, 2236912), (206, 1118456), (251, 917936), (412, 559228), (502, 458968), (557, 413648), (824, 279614), (1004, 229484), (1114, 206824), (1648, 139807), (2008, 114742), (2228, 103412), (4016, 57371), (4456, 51706), (8912, 25853)]