231772012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{19231}}^1$

素因数の和:19389

約数の個数: 24

約数和(自身を含む): 426488832

約数和(自身を除く): 194716820

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 19231, 38462, 76924, 442313, 884626, 1769252, 2519261, 5038522, 10077044, 57943003, 115886006, 231772012]

約数ペア:

[(1, 231772012), (2, 115886006), (4, 57943003), (23, 10077044), (46, 5038522), (92, 2519261), (131, 1769252), (262, 884626), (524, 442313), (3013, 76924), (6026, 38462), (12052, 19231)]